194610507

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{101837}}^1$

素因数の和:101867

約数の個数: 24

約数和(自身を含む): 325066896

約数和(自身を除く): 130456389

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 101837, 305511, 712859, 1323881, 2138577, 3971643, 4990013, 9267167, 14970039, 27801501, 64870169, 194610507]

約数ペア:

[(1, 194610507), (3, 64870169), (7, 27801501), (13, 14970039), (21, 9267167), (39, 4990013), (49, 3971643), (91, 2138577), (147, 1323881), (273, 712859), (637, 305511), (1911, 101837)]