215340414

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1063}}^1\times {\mathrm{1777}}^1$

素因数の和:2864

約数の個数: 32

約数和(自身を含む): 454030080

約数和(自身を除く): 238689666

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1063, 1777, 2126, 3189, 3554, 5331, 6378, 10662, 20197, 33763, 40394, 60591, 67526, 101289, 121182, 202578, 1888951, 3777902, 5666853, 11333706, 35890069, 71780138, 107670207, 215340414]

約数ペア:

[(1, 215340414), (2, 107670207), (3, 71780138), (6, 35890069), (19, 11333706), (38, 5666853), (57, 3777902), (114, 1888951), (1063, 202578), (1777, 121182), (2126, 101289), (3189, 67526), (3554, 60591), (5331, 40394), (6378, 33763), (10662, 20197)]