248086804

素因数分解:

$2^2\times 7^2\times {\mathrm{887}}^1\times {\mathrm{1427}}^1$

素因数の和:2332

約数の個数: 36

約数和(自身を含む): 505957536

約数和(自身を除く): 257870732

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 887, 1427, 1774, 2854, 3548, 5708, 6209, 9989, 12418, 19978, 24836, 39956, 43463, 69923, 86926, 139846, 173852, 279692, 1265749, 2531498, 5062996, 8860243, 17720486, 35440972, 62021701, 124043402, 248086804]

約数ペア:

[(1, 248086804), (2, 124043402), (4, 62021701), (7, 35440972), (14, 17720486), (28, 8860243), (49, 5062996), (98, 2531498), (196, 1265749), (887, 279692), (1427, 173852), (1774, 139846), (2854, 86926), (3548, 69923), (5708, 43463), (6209, 39956), (9989, 24836), (12418, 19978)]