206514864

素因数分解:

$2^4\times 3^2\times {\mathrm{1434131}}^1$

素因数の和:1434145

約数の個数: 30

約数和(自身を含む): 577955196

約数和(自身を除く): 371440332

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1434131, 2868262, 4302393, 5736524, 8604786, 11473048, 12907179, 17209572, 22946096, 25814358, 34419144, 51628716, 68838288, 103257432, 206514864]

約数ペア:

[(1, 206514864), (2, 103257432), (3, 68838288), (4, 51628716), (6, 34419144), (8, 25814358), (9, 22946096), (12, 17209572), (16, 12907179), (18, 11473048), (24, 8604786), (36, 5736524), (48, 4302393), (72, 2868262), (144, 1434131)]