214925774

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{1319}}^1$

素因数の和:1544

約数の個数: 32

約数和(自身を含む): 375598080

約数和(自身を除く): 160672306

約数列:

[1, 2, 7, 14, 103, 113, 206, 226, 721, 791, 1319, 1442, 1582, 2638, 9233, 11639, 18466, 23278, 81473, 135857, 149047, 162946, 271714, 298094, 950999, 1043329, 1901998, 2086658, 15351841, 30703682, 107462887, 214925774]

約数ペア:

[(1, 214925774), (2, 107462887), (7, 30703682), (14, 15351841), (103, 2086658), (113, 1901998), (206, 1043329), (226, 950999), (721, 298094), (791, 271714), (1319, 162946), (1442, 149047), (1582, 135857), (2638, 81473), (9233, 23278), (11639, 18466)]