201964978

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{827}}^1\times {\mathrm{5309}}^1$

素因数の和:6161

約数の個数: 16

約数和(自身を含む): 316560960

約数和(自身を除く): 114595982

約数列:

[1, 2, 23, 46, 827, 1654, 5309, 10618, 19021, 38042, 122107, 244214, 4390543, 8781086, 100982489, 201964978]

約数ペア:

[(1, 201964978), (2, 100982489), (23, 8781086), (46, 4390543), (827, 244214), (1654, 122107), (5309, 38042), (10618, 19021)]