201610746

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{2579}}^1$

素因数の和:2731

約数の個数: 48

約数和(自身を含む): 451582560

約数和(自身を除く): 249971814

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 101, 129, 202, 258, 303, 387, 606, 774, 909, 1818, 2579, 4343, 5158, 7737, 8686, 13029, 15474, 23211, 26058, 39087, 46422, 78174, 110897, 221794, 260479, 332691, 520958, 665382, 781437, 998073, 1562874, 1996146, 2344311, 4688622, 11200597, 22401194, 33601791, 67203582, 100805373, 201610746]

約数ペア:

[(1, 201610746), (2, 100805373), (3, 67203582), (6, 33601791), (9, 22401194), (18, 11200597), (43, 4688622), (86, 2344311), (101, 1996146), (129, 1562874), (202, 998073), (258, 781437), (303, 665382), (387, 520958), (606, 332691), (774, 260479), (909, 221794), (1818, 110897), (2579, 78174), (4343, 46422), (5158, 39087), (7737, 26058), (8686, 23211), (13029, 15474)]