193342612

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{281}}^1\times {\mathrm{4649}}^1$

素因数の和:4971

約数の個数: 24

約数和(自身を含む): 348805800

約数和(自身を除く): 155463188

約数列:

[1, 2, 4, 37, 74, 148, 281, 562, 1124, 4649, 9298, 10397, 18596, 20794, 41588, 172013, 344026, 688052, 1306369, 2612738, 5225476, 48335653, 96671306, 193342612]

約数ペア:

[(1, 193342612), (2, 96671306), (4, 48335653), (37, 5225476), (74, 2612738), (148, 1306369), (281, 688052), (562, 344026), (1124, 172013), (4649, 41588), (9298, 20794), (10397, 18596)]