201728464

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{29527}}^1$

素因数の和:29603

約数の個数: 40

約数和(自身を含む): 454022528

約数和(自身を除く): 252294064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3416, 6832, 29527, 59054, 118108, 206689, 236216, 413378, 472432, 826756, 1653512, 1801147, 3307024, 3602294, 7204588, 12608029, 14409176, 25216058, 28818352, 50432116, 100864232, 201728464]

約数ペア:

[(1, 201728464), (2, 100864232), (4, 50432116), (7, 28818352), (8, 25216058), (14, 14409176), (16, 12608029), (28, 7204588), (56, 3602294), (61, 3307024), (112, 1801147), (122, 1653512), (244, 826756), (427, 472432), (488, 413378), (854, 236216), (976, 206689), (1708, 118108), (3416, 59054), (6832, 29527)]