201966858

素因数分解:

$2^1\times 3^4\times {\mathrm{401}}^1\times {\mathrm{3109}}^1$

素因数の和:3524

約数の個数: 40

約数和(自身を含む): 453829860

約数和(自身を除く): 251863002

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 401, 802, 1203, 2406, 3109, 3609, 6218, 7218, 9327, 10827, 18654, 21654, 27981, 32481, 55962, 64962, 83943, 167886, 251829, 503658, 1246709, 2493418, 3740127, 7480254, 11220381, 22440762, 33661143, 67322286, 100983429, 201966858]

約数ペア:

[(1, 201966858), (2, 100983429), (3, 67322286), (6, 33661143), (9, 22440762), (18, 11220381), (27, 7480254), (54, 3740127), (81, 2493418), (162, 1246709), (401, 503658), (802, 251829), (1203, 167886), (2406, 83943), (3109, 64962), (3609, 55962), (6218, 32481), (7218, 27981), (9327, 21654), (10827, 18654)]