247785792

素因数分解:

$2^6\times 3^1\times {\mathrm{1290551}}^1$

素因数の和:1290566

約数の個数: 28

約数和(自身を含む): 655600416

約数和(自身を除く): 407814624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 1290551, 2581102, 3871653, 5162204, 7743306, 10324408, 15486612, 20648816, 30973224, 41297632, 61946448, 82595264, 123892896, 247785792]

約数ペア:

[(1, 247785792), (2, 123892896), (3, 82595264), (4, 61946448), (6, 41297632), (8, 30973224), (12, 20648816), (16, 15486612), (24, 10324408), (32, 7743306), (48, 5162204), (64, 3871653), (96, 2581102), (192, 1290551)]