204090016

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3863}}^1$

素因数の和:4013

約数の個数: 48

約数和(自身を含む): 436230144

約数和(自身を除く): 232140128

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 127, 208, 254, 416, 508, 1016, 1651, 2032, 3302, 3863, 4064, 6604, 7726, 13208, 15452, 26416, 30904, 50219, 52832, 61808, 100438, 123616, 200876, 401752, 490601, 803504, 981202, 1607008, 1962404, 3924808, 6377813, 7849616, 12755626, 15699232, 25511252, 51022504, 102045008, 204090016]

約数ペア:

[(1, 204090016), (2, 102045008), (4, 51022504), (8, 25511252), (13, 15699232), (16, 12755626), (26, 7849616), (32, 6377813), (52, 3924808), (104, 1962404), (127, 1607008), (208, 981202), (254, 803504), (416, 490601), (508, 401752), (1016, 200876), (1651, 123616), (2032, 100438), (3302, 61808), (3863, 52832), (4064, 50219), (6604, 30904), (7726, 26416), (13208, 15452)]