201388168

素因数分解:

$2^3\times {\mathrm{1151}}^1\times {\mathrm{21871}}^1$

素因数の和:23028

約数の個数: 16

約数和(自身を含む): 377948160

約数和(自身を除く): 176559992

約数列:

[1, 2, 4, 8, 1151, 2302, 4604, 9208, 21871, 43742, 87484, 174968, 25173521, 50347042, 100694084, 201388168]

約数ペア:

[(1, 201388168), (2, 100694084), (4, 50347042), (8, 25173521), (1151, 174968), (2302, 87484), (4604, 43742), (9208, 21871)]