201922118

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1\times {\mathrm{4157}}^1$

素因数の和:4471

約数の個数: 16

約数和(自身を含む): 306860400

約数和(自身を除く): 104938282

約数列:

[1, 2, 149, 163, 298, 326, 4157, 8314, 24287, 48574, 619393, 677591, 1238786, 1355182, 100961059, 201922118]

約数ペア:

[(1, 201922118), (2, 100961059), (149, 1355182), (163, 1238786), (298, 677591), (326, 619393), (4157, 48574), (8314, 24287)]