201082728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{467}}^1$

素因数の和:727

約数の個数: 128

約数和(自身を含む): 630789120

約数和(自身を除く): 429706392

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 233, 264, 308, 462, 466, 467, 616, 699, 924, 932, 934, 1398, 1401, 1631, 1848, 1864, 1868, 2563, 2796, 2802, 3262, 3269, 3736, 4893, 5126, 5137, 5592, 5604, 6524, 6538, 7689, 9786, 9807, 10252, 10274, 11208, 13048, 13076, 15378, 15411, 17941, 19572, 19614, 20504, 20548, 26152, 30756, 30822, 35882, 35959, 39144, 39228, 41096, 53823, 61512, 61644, 71764, 71918, 78456, 107646, 107877, 108811, 123288, 143528, 143836, 215292, 215754, 217622, 287672, 326433, 430584, 431508, 435244, 652866, 761677, 863016, 870488, 1196921, 1305732, 1523354, 2285031, 2393842, 2611464, 3046708, 3590763, 4570062, 4787684, 6093416, 7181526, 8378447, 9140124, 9575368, 14363052, 16756894, 18280248, 25135341, 28726104, 33513788, 50270682, 67027576, 100541364, 201082728]

約数ペア:

[(1, 201082728), (2, 100541364), (3, 67027576), (4, 50270682), (6, 33513788), (7, 28726104), (8, 25135341), (11, 18280248), (12, 16756894), (14, 14363052), (21, 9575368), (22, 9140124), (24, 8378447), (28, 7181526), (33, 6093416), (42, 4787684), (44, 4570062), (56, 3590763), (66, 3046708), (77, 2611464), (84, 2393842), (88, 2285031), (132, 1523354), (154, 1305732), (168, 1196921), (231, 870488), (233, 863016), (264, 761677), (308, 652866), (462, 435244), (466, 431508), (467, 430584), (616, 326433), (699, 287672), (924, 217622), (932, 215754), (934, 215292), (1398, 143836), (1401, 143528), (1631, 123288), (1848, 108811), (1864, 107877), (1868, 107646), (2563, 78456), (2796, 71918), (2802, 71764), (3262, 61644), (3269, 61512), (3736, 53823), (4893, 41096), (5126, 39228), (5137, 39144), (5592, 35959), (5604, 35882), (6524, 30822), (6538, 30756), (7689, 26152), (9786, 20548), (9807, 20504), (10252, 19614), (10274, 19572), (11208, 17941), (13048, 15411), (13076, 15378)]