201405368

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{461}}^1\times {\mathrm{563}}^1$

素因数の和:1127

約数の個数: 32

約数和(自身を含む): 383034960

約数和(自身を除く): 181629592

約数列:

[1, 2, 4, 8, 97, 194, 388, 461, 563, 776, 922, 1126, 1844, 2252, 3688, 4504, 44717, 54611, 89434, 109222, 178868, 218444, 259543, 357736, 436888, 519086, 1038172, 2076344, 25175671, 50351342, 100702684, 201405368]

約数ペア:

[(1, 201405368), (2, 100702684), (4, 50351342), (8, 25175671), (97, 2076344), (194, 1038172), (388, 519086), (461, 436888), (563, 357736), (776, 259543), (922, 218444), (1126, 178868), (1844, 109222), (2252, 89434), (3688, 54611), (4504, 44717)]