180934796

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{340103}}^1$

素因数の和:340133

約数の個数: 24

約数和(自身を含む): 380916480

約数和(自身を除く): 199981684

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 340103, 680206, 1360412, 2380721, 4761442, 6461957, 9522884, 12923914, 25847828, 45233699, 90467398, 180934796]

約数ペア:

[(1, 180934796), (2, 90467398), (4, 45233699), (7, 25847828), (14, 12923914), (19, 9522884), (28, 6461957), (38, 4761442), (76, 2380721), (133, 1360412), (266, 680206), (532, 340103)]