201402916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{4457}}^1$

素因数の和:4564

約数の個数: 48

約数和(自身を含む): 419408640

約数和(自身を除く): 218005724

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 79, 143, 158, 286, 316, 572, 869, 1027, 1738, 2054, 3476, 4108, 4457, 8914, 11297, 17828, 22594, 45188, 49027, 57941, 98054, 115882, 196108, 231764, 352103, 637351, 704206, 1274702, 1408412, 2549404, 3873133, 4577339, 7746266, 9154678, 15492532, 18309356, 50350729, 100701458, 201402916]

約数ペア:

[(1, 201402916), (2, 100701458), (4, 50350729), (11, 18309356), (13, 15492532), (22, 9154678), (26, 7746266), (44, 4577339), (52, 3873133), (79, 2549404), (143, 1408412), (158, 1274702), (286, 704206), (316, 637351), (572, 352103), (869, 231764), (1027, 196108), (1738, 115882), (2054, 98054), (3476, 57941), (4108, 49027), (4457, 45188), (8914, 22594), (11297, 17828)]