259170678

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:193

約数の個数: 192

約数和(自身を含む): 704471040

約数和(自身を除く): 445300362

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 19, 26, 27, 34, 38, 39, 51, 54, 57, 78, 81, 102, 114, 117, 127, 153, 162, 171, 221, 234, 243, 247, 254, 306, 323, 342, 351, 381, 442, 459, 486, 494, 513, 646, 663, 702, 741, 762, 918, 969, 1026, 1053, 1143, 1326, 1377, 1482, 1539, 1651, 1938, 1989, 2106, 2159, 2223, 2286, 2413, 2754, 2907, 3078, 3159, 3302, 3429, 3978, 4131, 4199, 4318, 4446, 4617, 4826, 4953, 5814, 5967, 6318, 6477, 6669, 6858, 7239, 8262, 8398, 8721, 9234, 9906, 10287, 11934, 12597, 12954, 13338, 14478, 14859, 17442, 17901, 19431, 20007, 20574, 21717, 25194, 26163, 28067, 29718, 30861, 31369, 35802, 37791, 38862, 40014, 41021, 43434, 44577, 52326, 53703, 56134, 58293, 60021, 61722, 62738, 65151, 75582, 78489, 82042, 84201, 89154, 94107, 107406, 113373, 116586, 120042, 123063, 130302, 133731, 156978, 168402, 174879, 188214, 195453, 226746, 246126, 252603, 267462, 282321, 340119, 349758, 369189, 390906, 401193, 505206, 524637, 533273, 564642, 586359, 680238, 738378, 757809, 802386, 846963, 1020357, 1049274, 1066546, 1107567, 1172718, 1515618, 1599819, 1693926, 2040714, 2215134, 2273427, 2540889, 3199638, 3322701, 4546854, 4799457, 5081778, 6645402, 6820281, 7622667, 9598914, 9968103, 13640562, 14398371, 15245334, 19936206, 28796742, 43195113, 86390226, 129585339, 259170678]

約数ペア:

[(1, 259170678), (2, 129585339), (3, 86390226), (6, 43195113), (9, 28796742), (13, 19936206), (17, 15245334), (18, 14398371), (19, 13640562), (26, 9968103), (27, 9598914), (34, 7622667), (38, 6820281), (39, 6645402), (51, 5081778), (54, 4799457), (57, 4546854), (78, 3322701), (81, 3199638), (102, 2540889), (114, 2273427), (117, 2215134), (127, 2040714), (153, 1693926), (162, 1599819), (171, 1515618), (221, 1172718), (234, 1107567), (243, 1066546), (247, 1049274), (254, 1020357), (306, 846963), (323, 802386), (342, 757809), (351, 738378), (381, 680238), (442, 586359), (459, 564642), (486, 533273), (494, 524637), (513, 505206), (646, 401193), (663, 390906), (702, 369189), (741, 349758), (762, 340119), (918, 282321), (969, 267462), (1026, 252603), (1053, 246126), (1143, 226746), (1326, 195453), (1377, 188214), (1482, 174879), (1539, 168402), (1651, 156978), (1938, 133731), (1989, 130302), (2106, 123063), (2159, 120042), (2223, 116586), (2286, 113373), (2413, 107406), (2754, 94107), (2907, 89154), (3078, 84201), (3159, 82042), (3302, 78489), (3429, 75582), (3978, 65151), (4131, 62738), (4199, 61722), (4318, 60021), (4446, 58293), (4617, 56134), (4826, 53703), (4953, 52326), (5814, 44577), (5967, 43434), (6318, 41021), (6477, 40014), (6669, 38862), (6858, 37791), (7239, 35802), (8262, 31369), (8398, 30861), (8721, 29718), (9234, 28067), (9906, 26163), (10287, 25194), (11934, 21717), (12597, 20574), (12954, 20007), (13338, 19431), (14478, 17901), (14859, 17442)]