213023714

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{13763}}^1$

素因数の和:13945

約数の個数: 16

約数和(自身を含む): 327032640

約数和(自身を除く): 114008926

約数列:

[1, 2, 71, 109, 142, 218, 7739, 13763, 15478, 27526, 977173, 1500167, 1954346, 3000334, 106511857, 213023714]

約数ペア:

[(1, 213023714), (2, 106511857), (71, 3000334), (109, 1954346), (142, 1500167), (218, 977173), (7739, 27526), (13763, 15478)]