196173812

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1381}}^1\times {\mathrm{2089}}^1$

素因数の和:3491

約数の個数: 24

約数和(自身を含む): 363935880

約数和(自身を除く): 167762068

約数列:

[1, 2, 4, 17, 34, 68, 1381, 2089, 2762, 4178, 5524, 8356, 23477, 35513, 46954, 71026, 93908, 142052, 2884909, 5769818, 11539636, 49043453, 98086906, 196173812]

約数ペア:

[(1, 196173812), (2, 98086906), (4, 49043453), (17, 11539636), (34, 5769818), (68, 2884909), (1381, 142052), (2089, 93908), (2762, 71026), (4178, 46954), (5524, 35513), (8356, 23477)]