201604697668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{685609}}^1$

素因数の和:685828

約数の個数: 48

約数和(自身を含む): 396688461120

約数和(自身を除く): 195083763452

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 163, 164, 326, 451, 652, 902, 1793, 1804, 3586, 6683, 7172, 13366, 26732, 73513, 147026, 294052, 685609, 1371218, 2742436, 7541699, 15083398, 28109969, 30166796, 56219938, 111754267, 112439876, 223508534, 309209659, 447017068, 618419318, 1229296937, 1236838636, 2458593874, 4581924947, 4917187748, 9163849894, 18327699788, 50401174417, 100802348834, 201604697668]

約数ペア:

[(1, 201604697668), (2, 100802348834), (4, 50401174417), (11, 18327699788), (22, 9163849894), (41, 4917187748), (44, 4581924947), (82, 2458593874), (163, 1236838636), (164, 1229296937), (326, 618419318), (451, 447017068), (652, 309209659), (902, 223508534), (1793, 112439876), (1804, 111754267), (3586, 56219938), (6683, 30166796), (7172, 28109969), (13366, 15083398), (26732, 7541699), (73513, 2742436), (147026, 1371218), (294052, 685609)]