200519037

素因数分解:

$3^3\times {\mathrm{23}}^2\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:295

約数の個数: 48

約数和(自身を含む): 315873600

約数和(自身を除く): 115354563

約数列:

[1, 3, 9, 23, 27, 69, 101, 139, 207, 303, 417, 529, 621, 909, 1251, 1587, 2323, 2727, 3197, 3753, 4761, 6969, 9591, 14039, 14283, 20907, 28773, 42117, 53429, 62721, 73531, 86319, 126351, 160287, 220593, 322897, 379053, 480861, 661779, 968691, 1442583, 1985337, 2906073, 7426631, 8718219, 22279893, 66839679, 200519037]

約数ペア:

[(1, 200519037), (3, 66839679), (9, 22279893), (23, 8718219), (27, 7426631), (69, 2906073), (101, 1985337), (139, 1442583), (207, 968691), (303, 661779), (417, 480861), (529, 379053), (621, 322897), (909, 220593), (1251, 160287), (1587, 126351), (2323, 86319), (2727, 73531), (3197, 62721), (3753, 53429), (4761, 42117), (6969, 28773), (9591, 20907), (14039, 14283)]