191041812

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{408209}}^1$

素因数の和:408232

約数の個数: 36

約数和(自身を含む): 520059540

約数和(自身を除く): 329017728

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 408209, 816418, 1224627, 1632836, 2449254, 3673881, 4898508, 5306717, 7347762, 10613434, 14695524, 15920151, 21226868, 31840302, 47760453, 63680604, 95520906, 191041812]

約数ペア:

[(1, 191041812), (2, 95520906), (3, 63680604), (4, 47760453), (6, 31840302), (9, 21226868), (12, 15920151), (13, 14695524), (18, 10613434), (26, 7347762), (36, 5306717), (39, 4898508), (52, 3673881), (78, 2449254), (117, 1632836), (156, 1224627), (234, 816418), (468, 408209)]