198367042

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{60737}}^1$

素因数の和:60833

約数の個数: 16

約数和(自身を含む): 314865792

約数和(自身を除く): 116498750

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 60737, 121474, 1396951, 2793902, 4312327, 8624654, 99183521, 198367042]

約数ペア:

[(1, 198367042), (2, 99183521), (23, 8624654), (46, 4312327), (71, 2793902), (142, 1396951), (1633, 121474), (3266, 60737)]