200275870

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1\times {\mathrm{853}}^1$

素因数の和:1356

約数の個数: 32

約数和(自身を含む): 368559072

約数和(自身を除く): 168283202

約数列:

[1, 2, 5, 10, 53, 106, 265, 443, 530, 853, 886, 1706, 2215, 4265, 4430, 8530, 23479, 45209, 46958, 90418, 117395, 226045, 234790, 377879, 452090, 755758, 1889395, 3778790, 20027587, 40055174, 100137935, 200275870]

約数ペア:

[(1, 200275870), (2, 100137935), (5, 40055174), (10, 20027587), (53, 3778790), (106, 1889395), (265, 755758), (443, 452090), (530, 377879), (853, 234790), (886, 226045), (1706, 117395), (2215, 90418), (4265, 46958), (4430, 45209), (8530, 23479)]