290466544

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{94063}}^1$

素因数の和:94264

約数の個数: 20

約数和(自身を含む): 565700896

約数和(自身を除く): 275234352

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 94063, 188126, 376252, 752504, 1505008, 18154159, 36308318, 72616636, 145233272, 290466544]

約数ペア:

[(1, 290466544), (2, 145233272), (4, 72616636), (8, 36308318), (16, 18154159), (193, 1505008), (386, 752504), (772, 376252), (1544, 188126), (3088, 94063)]