233890288

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{471553}}^1$

素因数の和:471592

約数の個数: 20

約数和(自身を含む): 467781568

約数和(自身を除く): 233891280

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 471553, 943106, 1886212, 3772424, 7544848, 14618143, 29236286, 58472572, 116945144, 233890288]

約数ペア:

[(1, 233890288), (2, 116945144), (4, 58472572), (8, 29236286), (16, 14618143), (31, 7544848), (62, 3772424), (124, 1886212), (248, 943106), (496, 471553)]