203426060

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{283}}^2$

素因数の和:702

約数の個数: 36

約数和(自身を含む): 432085248

約数和(自身を除く): 228659188

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 283, 508, 566, 635, 1132, 1270, 1415, 2540, 2830, 5660, 35941, 71882, 80089, 143764, 160178, 179705, 320356, 359410, 400445, 718820, 800890, 1601780, 10171303, 20342606, 40685212, 50856515, 101713030, 203426060]

約数ペア:

[(1, 203426060), (2, 101713030), (4, 50856515), (5, 40685212), (10, 20342606), (20, 10171303), (127, 1601780), (254, 800890), (283, 718820), (508, 400445), (566, 359410), (635, 320356), (1132, 179705), (1270, 160178), (1415, 143764), (2540, 80089), (2830, 71882), (5660, 35941)]