256429252

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{53917}}^1$

素因数の和:53991

約数の個数: 24

約数和(自身を含む): 475556760

約数和(自身を除く): 219127508

約数列:

[1, 2, 4, 29, 41, 58, 82, 116, 164, 1189, 2378, 4756, 53917, 107834, 215668, 1563593, 2210597, 3127186, 4421194, 6254372, 8842388, 64107313, 128214626, 256429252]

約数ペア:

[(1, 256429252), (2, 128214626), (4, 64107313), (29, 8842388), (41, 6254372), (58, 4421194), (82, 3127186), (116, 2210597), (164, 1563593), (1189, 215668), (2378, 107834), (4756, 53917)]