194870858

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{3581}}^1$

素因数の和:3639

約数の個数: 48

約数和(自身を含む): 377571456

約数和(自身を除く): 182700598

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 169, 182, 299, 322, 338, 598, 1183, 2093, 2366, 3581, 3887, 4186, 7162, 7774, 25067, 27209, 46553, 50134, 54418, 82363, 93106, 164726, 325871, 576541, 605189, 651742, 1070719, 1153082, 1210378, 2141438, 4236323, 7495033, 8472646, 13919347, 14990066, 27838694, 97435429, 194870858]

約数ペア:

[(1, 194870858), (2, 97435429), (7, 27838694), (13, 14990066), (14, 13919347), (23, 8472646), (26, 7495033), (46, 4236323), (91, 2141438), (161, 1210378), (169, 1153082), (182, 1070719), (299, 651742), (322, 605189), (338, 576541), (598, 325871), (1183, 164726), (2093, 93106), (2366, 82363), (3581, 54418), (3887, 50134), (4186, 46553), (7162, 27209), (7774, 25067)]