201710896

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{887}}^1$

素因数の和:1189

約数の個数: 40

約数和(自身を含む): 399376224

約数和(自身を除く): 197665328

約数列:

[1, 2, 4, 8, 16, 61, 122, 233, 244, 466, 488, 887, 932, 976, 1774, 1864, 3548, 3728, 7096, 14192, 14213, 28426, 54107, 56852, 108214, 113704, 206671, 216428, 227408, 413342, 432856, 826684, 865712, 1653368, 3306736, 12606931, 25213862, 50427724, 100855448, 201710896]

約数ペア:

[(1, 201710896), (2, 100855448), (4, 50427724), (8, 25213862), (16, 12606931), (61, 3306736), (122, 1653368), (233, 865712), (244, 826684), (466, 432856), (488, 413342), (887, 227408), (932, 216428), (976, 206671), (1774, 113704), (1864, 108214), (3548, 56852), (3728, 54107), (7096, 28426), (14192, 14213)]