204209664

素因数分解:

$2^9\times 3^1\times {\mathrm{132949}}^1$

素因数の和:132970

約数の個数: 40

約数和(自身を含む): 544031400

約数和(自身を除く): 339821736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 132949, 265898, 398847, 531796, 797694, 1063592, 1595388, 2127184, 3190776, 4254368, 6381552, 8508736, 12763104, 17017472, 25526208, 34034944, 51052416, 68069888, 102104832, 204209664]

約数ペア:

[(1, 204209664), (2, 102104832), (3, 68069888), (4, 51052416), (6, 34034944), (8, 25526208), (12, 17017472), (16, 12763104), (24, 8508736), (32, 6381552), (48, 4254368), (64, 3190776), (96, 2127184), (128, 1595388), (192, 1063592), (256, 797694), (384, 531796), (512, 398847), (768, 265898), (1536, 132949)]