268576434

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2131559}}^1$

素因数の和:2131574

約数の個数: 24

約数和(自身を含む): 665046720

約数和(自身を除く): 396470286

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2131559, 4263118, 6394677, 12789354, 14920913, 19184031, 29841826, 38368062, 44762739, 89525478, 134288217, 268576434]

約数ペア:

[(1, 268576434), (2, 134288217), (3, 89525478), (6, 44762739), (7, 38368062), (9, 29841826), (14, 19184031), (18, 14920913), (21, 12789354), (42, 6394677), (63, 4263118), (126, 2131559)]