201753458

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{19463}}^1$

素因数の和:19609

約数の個数: 16

約数和(自身を含む): 311112576

約数和(自身を除く): 109359118

約数列:

[1, 2, 71, 73, 142, 146, 5183, 10366, 19463, 38926, 1381873, 1420799, 2763746, 2841598, 100876729, 201753458]

約数ペア:

[(1, 201753458), (2, 100876729), (71, 2841598), (73, 2763746), (142, 1420799), (146, 1381873), (5183, 38926), (10366, 19463)]