268556478

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{9661}}^1$

素因数の和:9820

約数の個数: 32

約数和(自身を含む): 555139872

約数和(自身を除く): 286583394

約数列:

[1, 2, 3, 6, 41, 82, 113, 123, 226, 246, 339, 678, 4633, 9266, 9661, 13899, 19322, 27798, 28983, 57966, 396101, 792202, 1091693, 1188303, 2183386, 2376606, 3275079, 6550158, 44759413, 89518826, 134278239, 268556478]

約数ペア:

[(1, 268556478), (2, 134278239), (3, 89518826), (6, 44759413), (41, 6550158), (82, 3275079), (113, 2376606), (123, 2183386), (226, 1188303), (246, 1091693), (339, 792202), (678, 396101), (4633, 57966), (9266, 28983), (9661, 27798), (13899, 19322)]