236401816

素因数分解:

$2^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{38729}}^1$

素因数の和:38851

約数の個数: 32

約数和(自身を含む): 511236000

約数和(自身を除く): 274834184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 109, 218, 436, 763, 872, 1526, 3052, 6104, 38729, 77458, 154916, 271103, 309832, 542206, 1084412, 2168824, 4221461, 8442922, 16885844, 29550227, 33771688, 59100454, 118200908, 236401816]

約数ペア:

[(1, 236401816), (2, 118200908), (4, 59100454), (7, 33771688), (8, 29550227), (14, 16885844), (28, 8442922), (56, 4221461), (109, 2168824), (218, 1084412), (436, 542206), (763, 309832), (872, 271103), (1526, 154916), (3052, 77458), (6104, 38729)]