201656802724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2687}}^1\times {\mathrm{18269}}^1$

素因数の和:21052

約数の個数: 48

約数和(自身を含む): 385020518400

約数和(自身を除く): 183363715676

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 2687, 4108, 5374, 10748, 18269, 34931, 36538, 69862, 73076, 139724, 212273, 237497, 424546, 474994, 849092, 949988, 1443251, 2759549, 2886502, 5519098, 5773004, 11038196, 18762263, 37524526, 49088803, 75049052, 98177606, 196355212, 638154439, 1276308878, 2552617756, 3878015437, 7756030874, 15512061748, 50414200681, 100828401362, 201656802724]

約数ペア:

[(1, 201656802724), (2, 100828401362), (4, 50414200681), (13, 15512061748), (26, 7756030874), (52, 3878015437), (79, 2552617756), (158, 1276308878), (316, 638154439), (1027, 196355212), (2054, 98177606), (2687, 75049052), (4108, 49088803), (5374, 37524526), (10748, 18762263), (18269, 11038196), (34931, 5773004), (36538, 5519098), (69862, 2886502), (73076, 2759549), (139724, 1443251), (212273, 949988), (237497, 849092), (424546, 474994)]