263216604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3133531}}^1$

素因数の和:3133545

約数の個数: 24

約数和(自身を含む): 701911168

約数和(自身を除く): 438694564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3133531, 6267062, 9400593, 12534124, 18801186, 21934717, 37602372, 43869434, 65804151, 87738868, 131608302, 263216604]

約数ペア:

[(1, 263216604), (2, 131608302), (3, 87738868), (4, 65804151), (6, 43869434), (7, 37602372), (12, 21934717), (14, 18801186), (21, 12534124), (28, 9400593), (42, 6267062), (84, 3133531)]