248831068

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{827}}^1$

素因数の和:994

約数の個数: 48

約数和(自身を含む): 475735680

約数和(自身を除く): 226904612

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 107, 148, 214, 428, 703, 827, 1406, 1654, 2033, 2812, 3308, 3959, 4066, 7918, 8132, 15713, 15836, 30599, 31426, 61198, 62852, 75221, 88489, 122396, 150442, 176978, 300884, 353956, 581381, 1162762, 1681291, 2325524, 3274093, 3362582, 6548186, 6725164, 13096372, 62207767, 124415534, 248831068]

約数ペア:

[(1, 248831068), (2, 124415534), (4, 62207767), (19, 13096372), (37, 6725164), (38, 6548186), (74, 3362582), (76, 3274093), (107, 2325524), (148, 1681291), (214, 1162762), (428, 581381), (703, 353956), (827, 300884), (1406, 176978), (1654, 150442), (2033, 122396), (2812, 88489), (3308, 75221), (3959, 62852), (4066, 61198), (7918, 31426), (8132, 30599), (15713, 15836)]