240998032

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{17333}}^1$

素因数の和:17431

約数の個数: 40

約数和(自身を含む): 515859840

約数和(自身を除く): 274861808

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 79, 88, 158, 176, 316, 632, 869, 1264, 1738, 3476, 6952, 13904, 17333, 34666, 69332, 138664, 190663, 277328, 381326, 762652, 1369307, 1525304, 2738614, 3050608, 5477228, 10954456, 15062377, 21908912, 30124754, 60249508, 120499016, 240998032]

約数ペア:

[(1, 240998032), (2, 120499016), (4, 60249508), (8, 30124754), (11, 21908912), (16, 15062377), (22, 10954456), (44, 5477228), (79, 3050608), (88, 2738614), (158, 1525304), (176, 1369307), (316, 762652), (632, 381326), (869, 277328), (1264, 190663), (1738, 138664), (3476, 69332), (6952, 34666), (13904, 17333)]