201616982

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{1667}}^1$

素因数の和:1892

約数の個数: 32

約数和(自身を含む): 354523392

約数和(自身を除く): 152906410

約数列:

[1, 2, 7, 14, 53, 106, 163, 326, 371, 742, 1141, 1667, 2282, 3334, 8639, 11669, 17278, 23338, 60473, 88351, 120946, 176702, 271721, 543442, 618457, 1236914, 1902047, 3804094, 14401213, 28802426, 100808491, 201616982]

約数ペア:

[(1, 201616982), (2, 100808491), (7, 28802426), (14, 14401213), (53, 3804094), (106, 1902047), (163, 1236914), (326, 618457), (371, 543442), (742, 271721), (1141, 176702), (1667, 120946), (2282, 88351), (3334, 60473), (8639, 23338), (11669, 17278)]