87197238

素因数分解:

$2^1\times 3^2\times {\mathrm{239}}^1\times {\mathrm{20269}}^1$

素因数の和:20516

約数の個数: 24

約数和(自身を含む): 189727200

約数和(自身を除く): 102529962

約数列:

[1, 2, 3, 6, 9, 18, 239, 478, 717, 1434, 2151, 4302, 20269, 40538, 60807, 121614, 182421, 364842, 4844291, 9688582, 14532873, 29065746, 43598619, 87197238]

約数ペア:

[(1, 87197238), (2, 43598619), (3, 29065746), (6, 14532873), (9, 9688582), (18, 4844291), (239, 364842), (478, 182421), (717, 121614), (1434, 60807), (2151, 40538), (4302, 20269)]