202020276

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{3539}}^1$

素因数の和:3684

約数の個数: 48

約数和(自身を含む): 485291520

約数和(自身を除く): 283271244

約数列:

[1, 2, 3, 4, 6, 12, 67, 71, 134, 142, 201, 213, 268, 284, 402, 426, 804, 852, 3539, 4757, 7078, 9514, 10617, 14156, 14271, 19028, 21234, 28542, 42468, 57084, 237113, 251269, 474226, 502538, 711339, 753807, 948452, 1005076, 1422678, 1507614, 2845356, 3015228, 16835023, 33670046, 50505069, 67340092, 101010138, 202020276]

約数ペア:

[(1, 202020276), (2, 101010138), (3, 67340092), (4, 50505069), (6, 33670046), (12, 16835023), (67, 3015228), (71, 2845356), (134, 1507614), (142, 1422678), (201, 1005076), (213, 948452), (268, 753807), (284, 711339), (402, 502538), (426, 474226), (804, 251269), (852, 237113), (3539, 57084), (4757, 42468), (7078, 28542), (9514, 21234), (10617, 19028), (14156, 14271)]