201735446

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{1993}}^1$

素因数の和:2156

約数の個数: 32

約数和(自身を含む): 341117568

約数和(自身を除く): 139382122

約数列:

[1, 2, 11, 22, 43, 86, 107, 214, 473, 946, 1177, 1993, 2354, 3986, 4601, 9202, 21923, 43846, 50611, 85699, 101222, 171398, 213251, 426502, 942689, 1885378, 2345761, 4691522, 9169793, 18339586, 100867723, 201735446]

約数ペア:

[(1, 201735446), (2, 100867723), (11, 18339586), (22, 9169793), (43, 4691522), (86, 2345761), (107, 1885378), (214, 942689), (473, 426502), (946, 213251), (1177, 171398), (1993, 101222), (2354, 85699), (3986, 50611), (4601, 43846), (9202, 21923)]