211091618

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{85049}}^1$

素因数の和:85141

約数の個数: 16

約数和(自身を含む): 339859800

約数和(自身を除く): 128768182

約数列:

[1, 2, 17, 34, 73, 146, 1241, 2482, 85049, 170098, 1445833, 2891666, 6208577, 12417154, 105545809, 211091618]

約数ペア:

[(1, 211091618), (2, 105545809), (17, 12417154), (34, 6208577), (73, 2891666), (146, 1445833), (1241, 170098), (2482, 85049)]