197091024

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{315851}}^1$

素因数の和:315875

約数の個数: 40

約数和(自身を含む): 548319072

約数和(自身を除く): 351228048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 315851, 631702, 947553, 1263404, 1895106, 2526808, 3790212, 4106063, 5053616, 7580424, 8212126, 12318189, 15160848, 16424252, 24636378, 32848504, 49272756, 65697008, 98545512, 197091024]

約数ペア:

[(1, 197091024), (2, 98545512), (3, 65697008), (4, 49272756), (6, 32848504), (8, 24636378), (12, 16424252), (13, 15160848), (16, 12318189), (24, 8212126), (26, 7580424), (39, 5053616), (48, 4106063), (52, 3790212), (78, 2526808), (104, 1895106), (156, 1263404), (208, 947553), (312, 631702), (624, 315851)]