220363026

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{148693}}^1$

素因数の和:148730

約数の個数: 32

約数和(自身を含む): 499611840

約数和(自身を除く): 279248814

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 148693, 297386, 446079, 892158, 1933009, 2825167, 3866018, 5650334, 5799027, 8475501, 11598054, 16951002, 36727171, 73454342, 110181513, 220363026]

約数ペア:

[(1, 220363026), (2, 110181513), (3, 73454342), (6, 36727171), (13, 16951002), (19, 11598054), (26, 8475501), (38, 5799027), (39, 5650334), (57, 3866018), (78, 2825167), (114, 1933009), (247, 892158), (494, 446079), (741, 297386), (1482, 148693)]