196113410

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{5431}}^1$

素因数の和:5618

約数の個数: 32

約数和(自身を含む): 370766592

約数和(自身を除く): 174653182

約数列:

[1, 2, 5, 10, 23, 46, 115, 157, 230, 314, 785, 1570, 3611, 5431, 7222, 10862, 18055, 27155, 36110, 54310, 124913, 249826, 624565, 852667, 1249130, 1705334, 4263335, 8526670, 19611341, 39222682, 98056705, 196113410]

約数ペア:

[(1, 196113410), (2, 98056705), (5, 39222682), (10, 19611341), (23, 8526670), (46, 4263335), (115, 1705334), (157, 1249130), (230, 852667), (314, 624565), (785, 249826), (1570, 124913), (3611, 54310), (5431, 36110), (7222, 27155), (10862, 18055)]