198972636

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{872687}}^1$

素因数の和:872713

約数の個数: 24

約数和(自身を含む): 488705280

約数和(自身を除く): 289732644

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 872687, 1745374, 2618061, 3490748, 5236122, 10472244, 16581053, 33162106, 49743159, 66324212, 99486318, 198972636]

約数ペア:

[(1, 198972636), (2, 99486318), (3, 66324212), (4, 49743159), (6, 33162106), (12, 16581053), (19, 10472244), (38, 5236122), (57, 3490748), (76, 2618061), (114, 1745374), (228, 872687)]