201728749762

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{9319447}}^1$

素因数の和:9319665

約数の個数: 16

約数和(自身を含む): 308660117760

約数和(自身を除く): 106931367998

約数列:

[1, 2, 79, 137, 158, 274, 10823, 21646, 9319447, 18638894, 736236313, 1276764239, 1472472626, 2553528478, 100864374881, 201728749762]

約数ペア:

[(1, 201728749762), (2, 100864374881), (79, 2553528478), (137, 1472472626), (158, 1276764239), (274, 736236313), (10823, 18638894), (21646, 9319447)]