207052222

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{2131}}^1$

素因数の和:2284

約数の個数: 32

約数和(自身を含む): 347072544

約数和(自身を除く): 140020322

約数列:

[1, 2, 13, 26, 37, 74, 101, 202, 481, 962, 1313, 2131, 2626, 3737, 4262, 7474, 27703, 48581, 55406, 78847, 97162, 157694, 215231, 430462, 1025011, 2050022, 2798003, 5596006, 7963547, 15927094, 103526111, 207052222]

約数ペア:

[(1, 207052222), (2, 103526111), (13, 15927094), (26, 7963547), (37, 5596006), (74, 2798003), (101, 2050022), (202, 1025011), (481, 430462), (962, 215231), (1313, 157694), (2131, 97162), (2626, 78847), (3737, 55406), (4262, 48581), (7474, 27703)]