207019801

素因数分解:

${\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{233}}^1\times {\mathrm{463}}^1$

素因数の和:816

約数の個数: 16

約数和(自身を含む): 221495040

約数和(自身を除く): 14475239

約数列:

[1, 19, 101, 233, 463, 1919, 4427, 8797, 23533, 46763, 107879, 447127, 888497, 2049701, 10895779, 207019801]

約数ペア:

[(1, 207019801), (19, 10895779), (101, 2049701), (233, 888497), (463, 447127), (1919, 107879), (4427, 46763), (8797, 23533)]