201041992

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{269}}^1\times {\mathrm{907}}^1$

素因数の和:1285

約数の個数: 32

約数和(自身を含む): 382449600

約数和(自身を除く): 181407608

約数列:

[1, 2, 4, 8, 103, 206, 269, 412, 538, 824, 907, 1076, 1814, 2152, 3628, 7256, 27707, 55414, 93421, 110828, 186842, 221656, 243983, 373684, 487966, 747368, 975932, 1951864, 25130249, 50260498, 100520996, 201041992]

約数ペア:

[(1, 201041992), (2, 100520996), (4, 50260498), (8, 25130249), (103, 1951864), (206, 975932), (269, 747368), (412, 487966), (538, 373684), (824, 243983), (907, 221656), (1076, 186842), (1814, 110828), (2152, 93421), (3628, 55414), (7256, 27707)]