313675196

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2143}}^1$

素因数の和:2250

約数の個数: 48

約数和(自身を含む): 602241024

約数和(自身を除く): 288565828

約数列:

[1, 2, 4, 23, 37, 43, 46, 74, 86, 92, 148, 172, 851, 989, 1591, 1702, 1978, 2143, 3182, 3404, 3956, 4286, 6364, 8572, 36593, 49289, 73186, 79291, 92149, 98578, 146372, 158582, 184298, 197156, 317164, 368596, 1823693, 2119427, 3409513, 3647386, 4238854, 6819026, 7294772, 8477708, 13638052, 78418799, 156837598, 313675196]

約数ペア:

[(1, 313675196), (2, 156837598), (4, 78418799), (23, 13638052), (37, 8477708), (43, 7294772), (46, 6819026), (74, 4238854), (86, 3647386), (92, 3409513), (148, 2119427), (172, 1823693), (851, 368596), (989, 317164), (1591, 197156), (1702, 184298), (1978, 158582), (2143, 146372), (3182, 98578), (3404, 92149), (3956, 79291), (4286, 73186), (6364, 49289), (8572, 36593)]