201390443512

素因数分解:

$2^3\times {\mathrm{10141}}^1\times {\mathrm{2482379}}^1$

素因数の和:2492526

約数の個数: 16

約数和(自身を含む): 377644469400

約数和(自身を除く): 176254025888

約数列:

[1, 2, 4, 8, 10141, 20282, 40564, 81128, 2482379, 4964758, 9929516, 19859032, 25173805439, 50347610878, 100695221756, 201390443512]

約数ペア:

[(1, 201390443512), (2, 100695221756), (4, 50347610878), (8, 25173805439), (10141, 19859032), (20282, 9929516), (40564, 4964758), (81128, 2482379)]