204063838

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{44381}}^1$

素因数の和:44424

約数の個数: 24

約数和(自身を含む): 354168360

約数和(自身を除く): 150104522

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4598, 44381, 88762, 488191, 843239, 976382, 1686478, 5370101, 9275629, 10740202, 18551258, 102031919, 204063838]

約数ペア:

[(1, 204063838), (2, 102031919), (11, 18551258), (19, 10740202), (22, 9275629), (38, 5370101), (121, 1686478), (209, 976382), (242, 843239), (418, 488191), (2299, 88762), (4598, 44381)]