275792068

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{43721}}^1$

素因数の和:43827

約数の個数: 24

約数和(自身を含む): 514170720

約数和(自身を除く): 238378652

約数列:

[1, 2, 4, 19, 38, 76, 83, 166, 332, 1577, 3154, 6308, 43721, 87442, 174884, 830699, 1661398, 3322796, 3628843, 7257686, 14515372, 68948017, 137896034, 275792068]

約数ペア:

[(1, 275792068), (2, 137896034), (4, 68948017), (19, 14515372), (38, 7257686), (76, 3628843), (83, 3322796), (166, 1661398), (332, 830699), (1577, 174884), (3154, 87442), (6308, 43721)]