214908322

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{499}}^1$

素因数の和:810

約数の個数: 32

約数和(自身を含む): 349920000

約数和(自身を除く): 135011678

約数列:

[1, 2, 17, 34, 53, 106, 239, 478, 499, 901, 998, 1802, 4063, 8126, 8483, 12667, 16966, 25334, 26447, 52894, 119261, 215339, 238522, 430678, 449599, 899198, 2027437, 4054874, 6320833, 12641666, 107454161, 214908322]

約数ペア:

[(1, 214908322), (2, 107454161), (17, 12641666), (34, 6320833), (53, 4054874), (106, 2027437), (239, 899198), (478, 449599), (499, 430678), (901, 238522), (998, 215339), (1802, 119261), (4063, 52894), (8126, 26447), (8483, 25334), (12667, 16966)]