250746

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{79}}^1$

素因数の和:130

約数の個数: 24

約数和(自身を含む): 530880

約数和(自身を除く): 280134

約数列:

[1, 2, 3, 6, 23, 46, 69, 79, 138, 158, 237, 474, 529, 1058, 1587, 1817, 3174, 3634, 5451, 10902, 41791, 83582, 125373, 250746]

約数ペア:

[(1, 250746), (2, 125373), (3, 83582), (6, 41791), (23, 10902), (46, 5451), (69, 3634), (79, 3174), (138, 1817), (158, 1587), (237, 1058), (474, 529)]