187388372

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{22129}}^1$

素因数の和:22235

約数の個数: 24

約数和(自身を含む): 343900200

約数和(自身を除く): 156511828

約数列:

[1, 2, 4, 29, 58, 73, 116, 146, 292, 2117, 4234, 8468, 22129, 44258, 88516, 641741, 1283482, 1615417, 2566964, 3230834, 6461668, 46847093, 93694186, 187388372]

約数ペア:

[(1, 187388372), (2, 93694186), (4, 46847093), (29, 6461668), (58, 3230834), (73, 2566964), (116, 1615417), (146, 1283482), (292, 641741), (2117, 88516), (4234, 44258), (8468, 22129)]