197323804

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{6949}}^1$

素因数の和:7213

約数の個数: 24

約数和(自身を含む): 358064000

約数和(自身を除く): 160740196

約数列:

[1, 2, 4, 31, 62, 124, 229, 458, 916, 6949, 7099, 13898, 14198, 27796, 28396, 215419, 430838, 861676, 1591321, 3182642, 6365284, 49330951, 98661902, 197323804]

約数ペア:

[(1, 197323804), (2, 98661902), (4, 49330951), (31, 6365284), (62, 3182642), (124, 1591321), (229, 861676), (458, 430838), (916, 215419), (6949, 28396), (7099, 27796), (13898, 14198)]