202293836

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{64921}}^1$

素因数の和:64985

約数の個数: 24

約数和(自身を含む): 381741360

約数和(自身を除く): 179447524

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 64921, 129842, 259684, 1233499, 2466998, 2661761, 4933996, 5323522, 10647044, 50573459, 101146918, 202293836]

約数ペア:

[(1, 202293836), (2, 101146918), (4, 50573459), (19, 10647044), (38, 5323522), (41, 4933996), (76, 2661761), (82, 2466998), (164, 1233499), (779, 259684), (1558, 129842), (3116, 64921)]