266228

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:167

約数の個数: 24

約数和(自身を含む): 510720

約数和(自身を除く): 244492

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 113, 124, 226, 452, 589, 1178, 2147, 2356, 3503, 4294, 7006, 8588, 14012, 66557, 133114, 266228]

約数ペア:

[(1, 266228), (2, 133114), (4, 66557), (19, 14012), (31, 8588), (38, 7006), (62, 4294), (76, 3503), (113, 2356), (124, 2147), (226, 1178), (452, 589)]