207646576

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{564257}}^1$

素因数の和:564288

約数の個数: 20

約数和(自身を含む): 419807952

約数和(自身を除く): 212161376

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 564257, 1128514, 2257028, 4514056, 9028112, 12977911, 25955822, 51911644, 103823288, 207646576]

約数ペア:

[(1, 207646576), (2, 103823288), (4, 51911644), (8, 25955822), (16, 12977911), (23, 9028112), (46, 4514056), (92, 2257028), (184, 1128514), (368, 564257)]