201426372

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:455

約数の個数: 192

約数和(自身を含む): 646912000

約数和(自身を除く): 445485628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 37, 38, 42, 54, 57, 63, 74, 76, 84, 108, 111, 114, 126, 133, 148, 171, 189, 222, 228, 252, 259, 266, 333, 342, 378, 379, 399, 444, 513, 518, 532, 666, 684, 703, 756, 758, 777, 798, 999, 1026, 1036, 1137, 1197, 1332, 1406, 1516, 1554, 1596, 1998, 2052, 2109, 2274, 2331, 2394, 2653, 2812, 3108, 3411, 3591, 3996, 4218, 4548, 4662, 4788, 4921, 5306, 6327, 6822, 6993, 7182, 7201, 7959, 8436, 9324, 9842, 10233, 10612, 12654, 13644, 13986, 14023, 14364, 14402, 14763, 15918, 18981, 19684, 20466, 21603, 23877, 25308, 27972, 28046, 28804, 29526, 31836, 37962, 40932, 42069, 43206, 44289, 47754, 50407, 56092, 59052, 64809, 71631, 75924, 84138, 86412, 88578, 95508, 98161, 100814, 126207, 129618, 132867, 143262, 151221, 168276, 177156, 194427, 196322, 201628, 252414, 259236, 265734, 266437, 286524, 294483, 302442, 378621, 388854, 392644, 453663, 504828, 531468, 532874, 588966, 604884, 757242, 777708, 799311, 883449, 907326, 1065748, 1177932, 1360989, 1514484, 1598622, 1766898, 1814652, 1865059, 2397933, 2650347, 2721978, 3197244, 3533796, 3730118, 4795866, 5300694, 5443956, 5595177, 7193799, 7460236, 9591732, 10601388, 11190354, 14387598, 16785531, 22380708, 28775196, 33571062, 50356593, 67142124, 100713186, 201426372]

約数ペア:

[(1, 201426372), (2, 100713186), (3, 67142124), (4, 50356593), (6, 33571062), (7, 28775196), (9, 22380708), (12, 16785531), (14, 14387598), (18, 11190354), (19, 10601388), (21, 9591732), (27, 7460236), (28, 7193799), (36, 5595177), (37, 5443956), (38, 5300694), (42, 4795866), (54, 3730118), (57, 3533796), (63, 3197244), (74, 2721978), (76, 2650347), (84, 2397933), (108, 1865059), (111, 1814652), (114, 1766898), (126, 1598622), (133, 1514484), (148, 1360989), (171, 1177932), (189, 1065748), (222, 907326), (228, 883449), (252, 799311), (259, 777708), (266, 757242), (333, 604884), (342, 588966), (378, 532874), (379, 531468), (399, 504828), (444, 453663), (513, 392644), (518, 388854), (532, 378621), (666, 302442), (684, 294483), (703, 286524), (756, 266437), (758, 265734), (777, 259236), (798, 252414), (999, 201628), (1026, 196322), (1036, 194427), (1137, 177156), (1197, 168276), (1332, 151221), (1406, 143262), (1516, 132867), (1554, 129618), (1596, 126207), (1998, 100814), (2052, 98161), (2109, 95508), (2274, 88578), (2331, 86412), (2394, 84138), (2653, 75924), (2812, 71631), (3108, 64809), (3411, 59052), (3591, 56092), (3996, 50407), (4218, 47754), (4548, 44289), (4662, 43206), (4788, 42069), (4921, 40932), (5306, 37962), (6327, 31836), (6822, 29526), (6993, 28804), (7182, 28046), (7201, 27972), (7959, 25308), (8436, 23877), (9324, 21603), (9842, 20466), (10233, 19684), (10612, 18981), (12654, 15918), (13644, 14763), (13986, 14402), (14023, 14364)]