201330716

素因数分解:

$2^2\times {\mathrm{151}}^1\times {\mathrm{257}}^1\times {\mathrm{1297}}^1$

素因数の和:1709

約数の個数: 24

約数和(自身を含む): 356316576

約数和(自身を除く): 154985860

約数列:

[1, 2, 4, 151, 257, 302, 514, 604, 1028, 1297, 2594, 5188, 38807, 77614, 155228, 195847, 333329, 391694, 666658, 783388, 1333316, 50332679, 100665358, 201330716]

約数ペア:

[(1, 201330716), (2, 100665358), (4, 50332679), (151, 1333316), (257, 783388), (302, 666658), (514, 391694), (604, 333329), (1028, 195847), (1297, 155228), (2594, 77614), (5188, 38807)]