201330236

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{271}}^1\times {\mathrm{2351}}^1$

素因数の和:2705

約数の個数: 24

約数和(自身を含む): 358256640

約数和(自身を除く): 156926404

約数列:

[1, 2, 4, 79, 158, 271, 316, 542, 1084, 2351, 4702, 9404, 21409, 42818, 85636, 185729, 371458, 637121, 742916, 1274242, 2548484, 50332559, 100665118, 201330236]

約数ペア:

[(1, 201330236), (2, 100665118), (4, 50332559), (79, 2548484), (158, 1274242), (271, 742916), (316, 637121), (542, 371458), (1084, 185729), (2351, 85636), (4702, 42818), (9404, 21409)]