213036519934

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1889}}^1\times {\mathrm{217717}}^1$

素因数の和:219652

約数の個数: 32

約数和(自身を含む): 375276162240

約数和(自身を除く): 162239642306

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 1889, 3778, 13223, 26446, 69893, 139786, 217717, 435434, 489251, 978502, 1524019, 3048038, 8055529, 16111058, 56388703, 112777406, 411267413, 822534826, 2878871891, 5757743782, 15216894281, 30433788562, 106518259967, 213036519934]

約数ペア:

[(1, 213036519934), (2, 106518259967), (7, 30433788562), (14, 15216894281), (37, 5757743782), (74, 2878871891), (259, 822534826), (518, 411267413), (1889, 112777406), (3778, 56388703), (13223, 16111058), (26446, 8055529), (69893, 3048038), (139786, 1524019), (217717, 978502), (435434, 489251)]