207914278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{55921}}^1$

素因数の和:55960

約数の個数: 24

約数和(自身を含む): 368414136

約数和(自身を除く): 160499858

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 286, 338, 1859, 3718, 55921, 111842, 615131, 726973, 1230262, 1453946, 7996703, 9450649, 15993406, 18901298, 103957139, 207914278]

約数ペア:

[(1, 207914278), (2, 103957139), (11, 18901298), (13, 15993406), (22, 9450649), (26, 7996703), (143, 1453946), (169, 1230262), (286, 726973), (338, 615131), (1859, 111842), (3718, 55921)]