231737276

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{4931}}^1$

素因数の和:5345

約数の個数: 24

約数和(自身を含む): 419811840

約数和(自身を除く): 188074564

約数列:

[1, 2, 4, 31, 62, 124, 379, 758, 1516, 4931, 9862, 11749, 19724, 23498, 46996, 152861, 305722, 611444, 1868849, 3737698, 7475396, 57934319, 115868638, 231737276]

約数ペア:

[(1, 231737276), (2, 115868638), (4, 57934319), (31, 7475396), (62, 3737698), (124, 1868849), (379, 611444), (758, 305722), (1516, 152861), (4931, 46996), (9862, 23498), (11749, 19724)]