267996946

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{2383}}^1$

素因数の和:2698

約数の個数: 32

約数和(自身を含む): 477181440

約数和(自身を除く): 209184494

約数列:

[1, 2, 7, 14, 29, 58, 203, 277, 406, 554, 1939, 2383, 3878, 4766, 8033, 16066, 16681, 33362, 56231, 69107, 112462, 138214, 483749, 660091, 967498, 1320182, 4620637, 9241274, 19142639, 38285278, 133998473, 267996946]

約数ペア:

[(1, 267996946), (2, 133998473), (7, 38285278), (14, 19142639), (29, 9241274), (58, 4620637), (203, 1320182), (277, 967498), (406, 660091), (554, 483749), (1939, 138214), (2383, 112462), (3878, 69107), (4766, 56231), (8033, 33362), (16066, 16681)]