230865304

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{23909}}^1$

素因数の和:24003

約数の個数: 32

約数和(自身を含む): 464810400

約数和(自身を除く): 233945096

約数列:

[1, 2, 4, 8, 17, 34, 68, 71, 136, 142, 284, 568, 1207, 2414, 4828, 9656, 23909, 47818, 95636, 191272, 406453, 812906, 1625812, 1697539, 3251624, 3395078, 6790156, 13580312, 28858163, 57716326, 115432652, 230865304]

約数ペア:

[(1, 230865304), (2, 115432652), (4, 57716326), (8, 28858163), (17, 13580312), (34, 6790156), (68, 3395078), (71, 3251624), (136, 1697539), (142, 1625812), (284, 812906), (568, 406453), (1207, 191272), (2414, 95636), (4828, 47818), (9656, 23909)]