201472390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151483}}^1$

素因数の和:151516

約数の個数: 32

約数和(自身を含む): 436273920

約数和(自身を除く): 234801530

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 151483, 302966, 757415, 1060381, 1514830, 2120762, 2878177, 5301905, 5756354, 10603810, 14390885, 20147239, 28781770, 40294478, 100736195, 201472390]

約数ペア:

[(1, 201472390), (2, 100736195), (5, 40294478), (7, 28781770), (10, 20147239), (14, 14390885), (19, 10603810), (35, 5756354), (38, 5301905), (70, 2878177), (95, 2120762), (133, 1514830), (190, 1060381), (266, 757415), (665, 302966), (1330, 151483)]