220280792

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{9157}}^1$

素因数の和:9291

約数の個数: 32

約数和(自身を含む): 430792320

約数和(自身を除く): 210511528

約数列:

[1, 2, 4, 8, 31, 62, 97, 124, 194, 248, 388, 776, 3007, 6014, 9157, 12028, 18314, 24056, 36628, 73256, 283867, 567734, 888229, 1135468, 1776458, 2270936, 3552916, 7105832, 27535099, 55070198, 110140396, 220280792]

約数ペア:

[(1, 220280792), (2, 110140396), (4, 55070198), (8, 27535099), (31, 7105832), (62, 3552916), (97, 2270936), (124, 1776458), (194, 1135468), (248, 888229), (388, 567734), (776, 283867), (3007, 73256), (6014, 36628), (9157, 24056), (12028, 18314)]