237068408

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{449}}^1\times {\mathrm{2129}}^1$

素因数の和:2615

約数の個数: 32

約数和(自身を含む): 460080000

約数和(自身を除く): 223011592

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 449, 898, 1796, 2129, 3592, 4258, 8516, 13919, 17032, 27838, 55676, 65999, 111352, 131998, 263996, 527992, 955921, 1911842, 3823684, 7647368, 29633551, 59267102, 118534204, 237068408]

約数ペア:

[(1, 237068408), (2, 118534204), (4, 59267102), (8, 29633551), (31, 7647368), (62, 3823684), (124, 1911842), (248, 955921), (449, 527992), (898, 263996), (1796, 131998), (2129, 111352), (3592, 65999), (4258, 55676), (8516, 27838), (13919, 17032)]