197478112

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{474707}}^1$

素因数の和:474730

約数の個数: 24

約数和(自身を含む): 418692456

約数和(自身を除く): 221214344

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 474707, 949414, 1898828, 3797656, 6171191, 7595312, 12342382, 15190624, 24684764, 49369528, 98739056, 197478112]

約数ペア:

[(1, 197478112), (2, 98739056), (4, 49369528), (8, 24684764), (13, 15190624), (16, 12342382), (26, 7595312), (32, 6171191), (52, 3797656), (104, 1898828), (208, 949414), (416, 474707)]