238413296

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{8971}}^1$

素因数の和:9141

約数の個数: 40

約数和(自身を含む): 507312768

約数和(自身を除く): 268899472

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 151, 176, 302, 604, 1208, 1661, 2416, 3322, 6644, 8971, 13288, 17942, 26576, 35884, 71768, 98681, 143536, 197362, 394724, 789448, 1354621, 1578896, 2709242, 5418484, 10836968, 14900831, 21673936, 29801662, 59603324, 119206648, 238413296]

約数ペア:

[(1, 238413296), (2, 119206648), (4, 59603324), (8, 29801662), (11, 21673936), (16, 14900831), (22, 10836968), (44, 5418484), (88, 2709242), (151, 1578896), (176, 1354621), (302, 789448), (604, 394724), (1208, 197362), (1661, 143536), (2416, 98681), (3322, 71768), (6644, 35884), (8971, 26576), (13288, 17942)]