201361478

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{463}}^1\times {\mathrm{2153}}^1$

素因数の和:2719

約数の個数: 16

約数和(自身を含む): 305833536

約数和(自身を除く): 104472058

約数列:

[1, 2, 101, 202, 463, 926, 2153, 4306, 46763, 93526, 217453, 434906, 996839, 1993678, 100680739, 201361478]

約数ペア:

[(1, 201361478), (2, 100680739), (101, 1993678), (202, 996839), (463, 434906), (926, 217453), (2153, 93526), (4306, 46763)]