214087796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{67493}}^1$

素因数の和:67571

約数の個数: 24

約数和(自身を含む): 410093544

約数和(自身を除く): 196005748

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 67493, 134986, 269972, 877409, 1754818, 3509636, 4117073, 8234146, 16468292, 53521949, 107043898, 214087796]

約数ペア:

[(1, 214087796), (2, 107043898), (4, 53521949), (13, 16468292), (26, 8234146), (52, 4117073), (61, 3509636), (122, 1754818), (244, 877409), (793, 269972), (1586, 134986), (3172, 67493)]