201978262

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1\times {\mathrm{5417}}^1$

素因数の和:5703

約数の個数: 16

約数和(自身を含む): 307655712

約数和(自身を除く): 105677450

約数列:

[1, 2, 103, 181, 206, 362, 5417, 10834, 18643, 37286, 557951, 980477, 1115902, 1960954, 100989131, 201978262]

約数ペア:

[(1, 201978262), (2, 100989131), (103, 1960954), (181, 1115902), (206, 980477), (362, 557951), (5417, 37286), (10834, 18643)]