209672312

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{3391}}^1$

素因数の和:3587

約数の個数: 32

約数和(自身を含む): 402969600

約数和(自身を除く): 193297288

約数列:

[1, 2, 4, 8, 59, 118, 131, 236, 262, 472, 524, 1048, 3391, 6782, 7729, 13564, 15458, 27128, 30916, 61832, 200069, 400138, 444221, 800276, 888442, 1600552, 1776884, 3553768, 26209039, 52418078, 104836156, 209672312]

約数ペア:

[(1, 209672312), (2, 104836156), (4, 52418078), (8, 26209039), (59, 3553768), (118, 1776884), (131, 1600552), (236, 888442), (262, 800276), (472, 444221), (524, 400138), (1048, 200069), (3391, 61832), (6782, 30916), (7729, 27128), (13564, 15458)]