249722456

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{317}}^1\times {\mathrm{1669}}^1$

素因数の和:2051

約数の個数: 32

約数和(自身を含む): 477954000

約数和(自身を除く): 228231544

約数列:

[1, 2, 4, 8, 59, 118, 236, 317, 472, 634, 1268, 1669, 2536, 3338, 6676, 13352, 18703, 37406, 74812, 98471, 149624, 196942, 393884, 529073, 787768, 1058146, 2116292, 4232584, 31215307, 62430614, 124861228, 249722456]

約数ペア:

[(1, 249722456), (2, 124861228), (4, 62430614), (8, 31215307), (59, 4232584), (118, 2116292), (236, 1058146), (317, 787768), (472, 529073), (634, 393884), (1268, 196942), (1669, 149624), (2536, 98471), (3338, 74812), (6676, 37406), (13352, 18703)]