197421362

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{31873}}^1$

素因数の和:32057

約数の個数: 16

約数和(自身を含む): 313640160

約数和(自身を除く): 116218798

約数列:

[1, 2, 19, 38, 163, 326, 3097, 6194, 31873, 63746, 605587, 1211174, 5195299, 10390598, 98710681, 197421362]

約数ペア:

[(1, 197421362), (2, 98710681), (19, 10390598), (38, 5195299), (163, 1211174), (326, 605587), (3097, 63746), (6194, 31873)]