203139076

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{947}}^1$

素因数の和:1168

約数の個数: 48

約数和(自身を含む): 417908736

約数和(自身を除く): 214769660

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 163, 188, 326, 329, 652, 658, 947, 1141, 1316, 1894, 2282, 3788, 4564, 6629, 7661, 13258, 15322, 26516, 30644, 44509, 53627, 89018, 107254, 154361, 178036, 214508, 308722, 311563, 617444, 623126, 1080527, 1246252, 2161054, 4322108, 7254967, 14509934, 29019868, 50784769, 101569538, 203139076]

約数ペア:

[(1, 203139076), (2, 101569538), (4, 50784769), (7, 29019868), (14, 14509934), (28, 7254967), (47, 4322108), (94, 2161054), (163, 1246252), (188, 1080527), (326, 623126), (329, 617444), (652, 311563), (658, 308722), (947, 214508), (1141, 178036), (1316, 154361), (1894, 107254), (2282, 89018), (3788, 53627), (4564, 44509), (6629, 30644), (7661, 26516), (13258, 15322)]