204848644

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{4651}}^1$

素因数の和:4697

約数の個数: 72

約数和(自身を含む): 485073344

約数和(自身を除く): 280224700

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 121, 143, 154, 182, 242, 286, 308, 364, 484, 572, 847, 1001, 1573, 1694, 2002, 3146, 3388, 4004, 4651, 6292, 9302, 11011, 18604, 22022, 32557, 44044, 51161, 60463, 65114, 102322, 120926, 130228, 204644, 241852, 358127, 423241, 562771, 665093, 716254, 846482, 1125542, 1330186, 1432508, 1692964, 2251084, 2660372, 3939397, 4655651, 7316023, 7878794, 9311302, 14632046, 15757588, 18622604, 29264092, 51212161, 102424322, 204848644]

約数ペア:

[(1, 204848644), (2, 102424322), (4, 51212161), (7, 29264092), (11, 18622604), (13, 15757588), (14, 14632046), (22, 9311302), (26, 7878794), (28, 7316023), (44, 4655651), (52, 3939397), (77, 2660372), (91, 2251084), (121, 1692964), (143, 1432508), (154, 1330186), (182, 1125542), (242, 846482), (286, 716254), (308, 665093), (364, 562771), (484, 423241), (572, 358127), (847, 241852), (1001, 204644), (1573, 130228), (1694, 120926), (2002, 102322), (3146, 65114), (3388, 60463), (4004, 51161), (4651, 44044), (6292, 32557), (9302, 22022), (11011, 18604)]