193722256

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{133051}}^1$

素因数の和:133079

約数の個数: 40

約数和(自身を含む): 461956544

約数和(自身を除く): 268234288

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 133051, 266102, 532204, 931357, 1064408, 1729663, 1862714, 2128816, 3459326, 3725428, 6918652, 7450856, 12107641, 13837304, 14901712, 24215282, 27674608, 48430564, 96861128, 193722256]

約数ペア:

[(1, 193722256), (2, 96861128), (4, 48430564), (7, 27674608), (8, 24215282), (13, 14901712), (14, 13837304), (16, 12107641), (26, 7450856), (28, 6918652), (52, 3725428), (56, 3459326), (91, 2128816), (104, 1862714), (112, 1729663), (182, 1064408), (208, 931357), (364, 532204), (728, 266102), (1456, 133051)]