207157212

素因数分解:

$2^2\times 3^2\times {\mathrm{557}}^1\times {\mathrm{10331}}^1$

素因数の和:10898

約数の個数: 36

約数和(自身を含む): 524638296

約数和(自身を除く): 317481084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 557, 1114, 1671, 2228, 3342, 5013, 6684, 10026, 10331, 20052, 20662, 30993, 41324, 61986, 92979, 123972, 185958, 371916, 5754367, 11508734, 17263101, 23017468, 34526202, 51789303, 69052404, 103578606, 207157212]

約数ペア:

[(1, 207157212), (2, 103578606), (3, 69052404), (4, 51789303), (6, 34526202), (9, 23017468), (12, 17263101), (18, 11508734), (36, 5754367), (557, 371916), (1114, 185958), (1671, 123972), (2228, 92979), (3342, 61986), (5013, 41324), (6684, 30993), (10026, 20662), (10331, 20052)]