202106438

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{88721}}^1$

素因数の和:88807

約数の個数: 16

約数和(自身を含む): 325787184

約数和(自身を除く): 123680746

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 88721, 177442, 1508257, 3016514, 5944307, 11888614, 101053219, 202106438]

約数ペア:

[(1, 202106438), (2, 101053219), (17, 11888614), (34, 5944307), (67, 3016514), (134, 1508257), (1139, 177442), (2278, 88721)]