214553896

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{2027}}^1$

素因数の和:2265

約数の個数: 32

約数和(自身を含む): 409574880

約数和(自身を除く): 195020984

約数列:

[1, 2, 4, 8, 101, 131, 202, 262, 404, 524, 808, 1048, 2027, 4054, 8108, 13231, 16216, 26462, 52924, 105848, 204727, 265537, 409454, 531074, 818908, 1062148, 1637816, 2124296, 26819237, 53638474, 107276948, 214553896]

約数ペア:

[(1, 214553896), (2, 107276948), (4, 53638474), (8, 26819237), (101, 2124296), (131, 1637816), (202, 1062148), (262, 818908), (404, 531074), (524, 409454), (808, 265537), (1048, 204727), (2027, 105848), (4054, 52924), (8108, 26462), (13231, 16216)]