259968

素因数分解:

$2^7\times 3^1\times {\mathrm{677}}^1$

素因数の和:694

約数の個数: 32

約数和(自身を含む): 691560

約数和(自身を除く): 431592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 677, 1354, 2031, 2708, 4062, 5416, 8124, 10832, 16248, 21664, 32496, 43328, 64992, 86656, 129984, 259968]

約数ペア:

[(1, 259968), (2, 129984), (3, 86656), (4, 64992), (6, 43328), (8, 32496), (12, 21664), (16, 16248), (24, 10832), (32, 8124), (48, 5416), (64, 4062), (96, 2708), (128, 2031), (192, 1354), (384, 677)]