200706926

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{2039}}^1$

素因数の和:2216

約数の個数: 32

約数和(自身を含む): 352512000

約数和(自身を除く): 151805074

約数列:

[1, 2, 7, 14, 79, 89, 158, 178, 553, 623, 1106, 1246, 2039, 4078, 7031, 14062, 14273, 28546, 49217, 98434, 161081, 181471, 322162, 362942, 1127567, 1270297, 2255134, 2540594, 14336209, 28672418, 100353463, 200706926]

約数ペア:

[(1, 200706926), (2, 100353463), (7, 28672418), (14, 14336209), (79, 2540594), (89, 2255134), (158, 1270297), (178, 1127567), (553, 362942), (623, 322162), (1106, 181471), (1246, 161081), (2039, 98434), (4078, 49217), (7031, 28546), (14062, 14273)]