201191324

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{401}}^1\times {\mathrm{2917}}^1$

素因数の和:3365

約数の個数: 24

約数和(自身を含む): 361295088

約数和(自身を除く): 160103764

約数列:

[1, 2, 4, 43, 86, 172, 401, 802, 1604, 2917, 5834, 11668, 17243, 34486, 68972, 125431, 250862, 501724, 1169717, 2339434, 4678868, 50297831, 100595662, 201191324]

約数ペア:

[(1, 201191324), (2, 100595662), (4, 50297831), (43, 4678868), (86, 2339434), (172, 1169717), (401, 501724), (802, 250862), (1604, 125431), (2917, 68972), (5834, 34486), (11668, 17243)]