201938404

素因数分解:

$2^2\times {\mathrm{167}}^1\times {\mathrm{503}}^1\times {\mathrm{601}}^1$

素因数の和:1275

約数の個数: 24

約数和(自身を含む): 356807808

約数和(自身を除く): 154869404

約数列:

[1, 2, 4, 167, 334, 503, 601, 668, 1006, 1202, 2012, 2404, 84001, 100367, 168002, 200734, 302303, 336004, 401468, 604606, 1209212, 50484601, 100969202, 201938404]

約数ペア:

[(1, 201938404), (2, 100969202), (4, 50484601), (167, 1209212), (334, 604606), (503, 401468), (601, 336004), (668, 302303), (1006, 200734), (1202, 168002), (2012, 100367), (2404, 84001)]