200796856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{28817}}^1$

素因数の和:28903

約数の個数: 32

約数和(自身を含む): 411521040

約数和(自身を除く): 210724184

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1742, 3484, 6968, 28817, 57634, 115268, 230536, 374621, 749242, 1498484, 1930739, 2996968, 3861478, 7722956, 15445912, 25099607, 50199214, 100398428, 200796856]

約数ペア:

[(1, 200796856), (2, 100398428), (4, 50199214), (8, 25099607), (13, 15445912), (26, 7722956), (52, 3861478), (67, 2996968), (104, 1930739), (134, 1498484), (268, 749242), (536, 374621), (871, 230536), (1742, 115268), (3484, 57634), (6968, 28817)]