205122333339

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1\times {\mathrm{479}}^1$

素因数の和:855

約数の個数: 256

約数和(自身を含む): 411844608000

約数和(自身を除く): 206722274661

約数列:

[1, 3, 7, 9, 11, 19, 21, 27, 33, 37, 57, 63, 77, 99, 111, 133, 171, 189, 209, 231, 259, 293, 297, 333, 399, 407, 479, 513, 627, 693, 703, 777, 879, 999, 1197, 1221, 1437, 1463, 1881, 2051, 2079, 2109, 2331, 2637, 2849, 3223, 3353, 3591, 3663, 4311, 4389, 4921, 5269, 5567, 5643, 6153, 6327, 6993, 7733, 7911, 8547, 9101, 9669, 10059, 10841, 10989, 12933, 13167, 14763, 15807, 16701, 17723, 18459, 18981, 22561, 23199, 25641, 27303, 29007, 30177, 32523, 36883, 38969, 39501, 44289, 47421, 50103, 53169, 54131, 55377, 61237, 63707, 67683, 69597, 75887, 76923, 81909, 87021, 90531, 97569, 100111, 110649, 116907, 119251, 124061, 132867, 140347, 142263, 150309, 159507, 162393, 183711, 191121, 194953, 203049, 205979, 208791, 227661, 245727, 292707, 300333, 331947, 336737, 350721, 357753, 372183, 421041, 428659, 478521, 487179, 551133, 573363, 584859, 609147, 617937, 682983, 700777, 834757, 900999, 982429, 995841, 1010211, 1052163, 1073259, 1116549, 1263123, 1285977, 1364671, 1441853, 1461537, 1543817, 1653399, 1720089, 1754577, 1853811, 2048949, 2102331, 2265769, 2357159, 2504271, 2666593, 2702997, 2947287, 3030633, 3219777, 3349647, 3704107, 3789369, 3857931, 4094013, 4325559, 4631451, 5192839, 5263731, 5561433, 6306993, 6797307, 7071477, 7512813, 7999779, 8841861, 9091899, 10806719, 11112321, 11573793, 12282039, 12976677, 13894353, 15578517, 15860383, 18666151, 18920979, 20391921, 21214431, 22538439, 23999337, 25928749, 26525583, 29332523, 32420157, 33336963, 36349873, 36846117, 38930031, 41683059, 46735551, 47581149, 55998453, 57121229, 61175763, 63643293, 71998011, 77786247, 87997569, 97260471, 98663941, 100010889, 109049619, 140206653, 142743447, 167995359, 171363687, 205327661, 233358741, 263992707, 291781413, 295991823, 327148857, 399848603, 428230341, 503986077, 514091061, 615982983, 690647587, 700076223, 791978121, 887975469, 981446571, 1085303351, 1199545809, 1542273183, 1847948949, 2071942761, 2663926407, 3255910053, 3598637427, 5543846847, 6215828283, 7597123457, 9767730159, 10795912281, 18647484849, 22791370371, 29303190477, 68374111113, 205122333339]

約数ペア:

[(1, 205122333339), (3, 68374111113), (7, 29303190477), (9, 22791370371), (11, 18647484849), (19, 10795912281), (21, 9767730159), (27, 7597123457), (33, 6215828283), (37, 5543846847), (57, 3598637427), (63, 3255910053), (77, 2663926407), (99, 2071942761), (111, 1847948949), (133, 1542273183), (171, 1199545809), (189, 1085303351), (209, 981446571), (231, 887975469), (259, 791978121), (293, 700076223), (297, 690647587), (333, 615982983), (399, 514091061), (407, 503986077), (479, 428230341), (513, 399848603), (627, 327148857), (693, 295991823), (703, 291781413), (777, 263992707), (879, 233358741), (999, 205327661), (1197, 171363687), (1221, 167995359), (1437, 142743447), (1463, 140206653), (1881, 109049619), (2051, 100010889), (2079, 98663941), (2109, 97260471), (2331, 87997569), (2637, 77786247), (2849, 71998011), (3223, 63643293), (3353, 61175763), (3591, 57121229), (3663, 55998453), (4311, 47581149), (4389, 46735551), (4921, 41683059), (5269, 38930031), (5567, 36846117), (5643, 36349873), (6153, 33336963), (6327, 32420157), (6993, 29332523), (7733, 26525583), (7911, 25928749), (8547, 23999337), (9101, 22538439), (9669, 21214431), (10059, 20391921), (10841, 18920979), (10989, 18666151), (12933, 15860383), (13167, 15578517), (14763, 13894353), (15807, 12976677), (16701, 12282039), (17723, 11573793), (18459, 11112321), (18981, 10806719), (22561, 9091899), (23199, 8841861), (25641, 7999779), (27303, 7512813), (29007, 7071477), (30177, 6797307), (32523, 6306993), (36883, 5561433), (38969, 5263731), (39501, 5192839), (44289, 4631451), (47421, 4325559), (50103, 4094013), (53169, 3857931), (54131, 3789369), (55377, 3704107), (61237, 3349647), (63707, 3219777), (67683, 3030633), (69597, 2947287), (75887, 2702997), (76923, 2666593), (81909, 2504271), (87021, 2357159), (90531, 2265769), (97569, 2102331), (100111, 2048949), (110649, 1853811), (116907, 1754577), (119251, 1720089), (124061, 1653399), (132867, 1543817), (140347, 1461537), (142263, 1441853), (150309, 1364671), (159507, 1285977), (162393, 1263123), (183711, 1116549), (191121, 1073259), (194953, 1052163), (203049, 1010211), (205979, 995841), (208791, 982429), (227661, 900999), (245727, 834757), (292707, 700777), (300333, 682983), (331947, 617937), (336737, 609147), (350721, 584859), (357753, 573363), (372183, 551133), (421041, 487179), (428659, 478521)]