207975894

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{383}}^1\times {\mathrm{1847}}^1$

素因数の和:2249

約数の個数: 48

約数和(自身を含む): 485388288

約数和(自身を除く): 277412394

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 383, 766, 1149, 1847, 2298, 2681, 3694, 5362, 5541, 8043, 11082, 12929, 16086, 18767, 25858, 37534, 38787, 56301, 77574, 90503, 112602, 181006, 271509, 543018, 707401, 1414802, 2122203, 4244406, 4951807, 9903614, 14855421, 29710842, 34662649, 69325298, 103987947, 207975894]

約数ペア:

[(1, 207975894), (2, 103987947), (3, 69325298), (6, 34662649), (7, 29710842), (14, 14855421), (21, 9903614), (42, 4951807), (49, 4244406), (98, 2122203), (147, 1414802), (294, 707401), (383, 543018), (766, 271509), (1149, 181006), (1847, 112602), (2298, 90503), (2681, 77574), (3694, 56301), (5362, 38787), (5541, 37534), (8043, 25858), (11082, 18767), (12929, 16086)]