201323258972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61153}}^1\times {\mathrm{74821}}^1$

素因数の和:135989

約数の個数: 24

約数和(自身を含む): 384355825392

約数和(自身を除く): 183032566420

約数列:

[1, 2, 4, 11, 22, 44, 61153, 74821, 122306, 149642, 244612, 299284, 672683, 823031, 1345366, 1646062, 2690732, 3292124, 4575528613, 9151057226, 18302114452, 50330814743, 100661629486, 201323258972]

約数ペア:

[(1, 201323258972), (2, 100661629486), (4, 50330814743), (11, 18302114452), (22, 9151057226), (44, 4575528613), (61153, 3292124), (74821, 2690732), (122306, 1646062), (149642, 1345366), (244612, 823031), (299284, 672683)]