204555845

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{24023}}^1$

素因数の和:24172

約数の個数: 16

約数和(自身を含む): 266378112

約数和(自身を除く): 61822267

約数列:

[1, 5, 13, 65, 131, 655, 1703, 8515, 24023, 120115, 312299, 1561495, 3147013, 15735065, 40911169, 204555845]

約数ペア:

[(1, 204555845), (5, 40911169), (13, 15735065), (65, 3147013), (131, 1561495), (655, 312299), (1703, 120115), (8515, 24023)]