328785786

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{372773}}^1$

素因数の和:372795

約数の個数: 36

約数和(自身を含む): 828676602

約数和(自身を除く): 499890816

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 372773, 745546, 1118319, 2236638, 2609411, 3354957, 5218822, 6709914, 7828233, 15656466, 18265877, 23484699, 36531754, 46969398, 54797631, 109595262, 164392893, 328785786]

約数ペア:

[(1, 328785786), (2, 164392893), (3, 109595262), (6, 54797631), (7, 46969398), (9, 36531754), (14, 23484699), (18, 18265877), (21, 15656466), (42, 7828233), (49, 6709914), (63, 5218822), (98, 3354957), (126, 2609411), (147, 2236638), (294, 1118319), (441, 745546), (882, 372773)]