213486984

素因数分解:

$2^3\times 3^2\times {\mathrm{2965097}}^1$

素因数の和:2965109

約数の個数: 24

約数和(自身を含む): 578194110

約数和(自身を除く): 364707126

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2965097, 5930194, 8895291, 11860388, 17790582, 23720776, 26685873, 35581164, 53371746, 71162328, 106743492, 213486984]

約数ペア:

[(1, 213486984), (2, 106743492), (3, 71162328), (4, 53371746), (6, 35581164), (8, 26685873), (9, 23720776), (12, 17790582), (18, 11860388), (24, 8895291), (36, 5930194), (72, 2965097)]