201789918642

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{293}}^1\times {\mathrm{56239}}^1$

素因数の和:56707

約数の個数: 64

約数和(自身を含む): 438893360640

約数和(自身を除く): 237103441998

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 157, 293, 314, 471, 586, 879, 942, 1758, 2041, 3809, 4082, 6123, 7618, 11427, 12246, 22854, 46001, 56239, 92002, 112478, 138003, 168717, 276006, 337434, 598013, 731107, 1196026, 1462214, 1794039, 2193321, 3588078, 4386642, 8829523, 16478027, 17659046, 26488569, 32956054, 49434081, 52977138, 98868162, 114783799, 214214351, 229567598, 344351397, 428428702, 642643053, 688702794, 1285286106, 2587050239, 5174100478, 7761150717, 15522301434, 33631653107, 67263306214, 100894959321, 201789918642]

約数ペア:

[(1, 201789918642), (2, 100894959321), (3, 67263306214), (6, 33631653107), (13, 15522301434), (26, 7761150717), (39, 5174100478), (78, 2587050239), (157, 1285286106), (293, 688702794), (314, 642643053), (471, 428428702), (586, 344351397), (879, 229567598), (942, 214214351), (1758, 114783799), (2041, 98868162), (3809, 52977138), (4082, 49434081), (6123, 32956054), (7618, 26488569), (11427, 17659046), (12246, 16478027), (22854, 8829523), (46001, 4386642), (56239, 3588078), (92002, 2193321), (112478, 1794039), (138003, 1462214), (168717, 1196026), (276006, 731107), (337434, 598013)]