258187848

素因数分解:

$2^3\times 3^1\times {\mathrm{1117}}^1\times {\mathrm{9631}}^1$

素因数の和:10757

約数の個数: 32

約数和(自身を含む): 646114560

約数和(自身を除く): 387926712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1117, 2234, 3351, 4468, 6702, 8936, 9631, 13404, 19262, 26808, 28893, 38524, 57786, 77048, 115572, 231144, 10757827, 21515654, 32273481, 43031308, 64546962, 86062616, 129093924, 258187848]

約数ペア:

[(1, 258187848), (2, 129093924), (3, 86062616), (4, 64546962), (6, 43031308), (8, 32273481), (12, 21515654), (24, 10757827), (1117, 231144), (2234, 115572), (3351, 77048), (4468, 57786), (6702, 38524), (8936, 28893), (9631, 26808), (13404, 19262)]