204021690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{53549}}^1$

素因数の和:53686

約数の個数: 32

約数和(自身を含む): 493516800

約数和(自身を除く): 289495110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 635, 762, 1270, 1905, 3810, 53549, 107098, 160647, 267745, 321294, 535490, 803235, 1606470, 6800723, 13601446, 20402169, 34003615, 40804338, 68007230, 102010845, 204021690]

約数ペア:

[(1, 204021690), (2, 102010845), (3, 68007230), (5, 40804338), (6, 34003615), (10, 20402169), (15, 13601446), (30, 6800723), (127, 1606470), (254, 803235), (381, 535490), (635, 321294), (762, 267745), (1270, 160647), (1905, 107098), (3810, 53549)]