256971684

素因数分解:

$2^2\times 3^1\times {\mathrm{179}}^1\times {\mathrm{119633}}^1$

素因数の和:119819

約数の個数: 24

約数和(自身を含む): 602955360

約数和(自身を除く): 345983676

約数列:

[1, 2, 3, 4, 6, 12, 179, 358, 537, 716, 1074, 2148, 119633, 239266, 358899, 478532, 717798, 1435596, 21414307, 42828614, 64242921, 85657228, 128485842, 256971684]

約数ペア:

[(1, 256971684), (2, 128485842), (3, 85657228), (4, 64242921), (6, 42828614), (12, 21414307), (179, 1435596), (358, 717798), (537, 478532), (716, 358899), (1074, 239266), (2148, 119633)]