206316530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{26083}}^1$

素因数の和:26210

約数の個数: 32

約数和(自身を含む): 428194944

約数和(自身を除く): 221878414

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 113, 226, 565, 791, 1130, 1582, 3955, 7910, 26083, 52166, 130415, 182581, 260830, 365162, 912905, 1825810, 2947379, 5894758, 14736895, 20631653, 29473790, 41263306, 103158265, 206316530]

約数ペア:

[(1, 206316530), (2, 103158265), (5, 41263306), (7, 29473790), (10, 20631653), (14, 14736895), (35, 5894758), (70, 2947379), (113, 1825810), (226, 912905), (565, 365162), (791, 260830), (1130, 182581), (1582, 130415), (3955, 52166), (7910, 26083)]