201654884

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{80149}}^1$

素因数の和:80207

約数の個数: 24

約数和(自身を含む): 383758200

約数和(自身を除く): 182103316

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 80149, 160298, 320596, 1362533, 2725066, 2965513, 5450132, 5931026, 11862052, 50413721, 100827442, 201654884]

約数ペア:

[(1, 201654884), (2, 100827442), (4, 50413721), (17, 11862052), (34, 5931026), (37, 5450132), (68, 2965513), (74, 2725066), (148, 1362533), (629, 320596), (1258, 160298), (2516, 80149)]