201698967622

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{229}}^1\times {\mathrm{1219919}}^1$

素因数の和:1220188

約数の個数: 24

約数和(自身を含む): 320704768800

約数和(自身を除く): 119005801178

約数列:

[1, 2, 19, 38, 229, 361, 458, 722, 4351, 8702, 82669, 165338, 1219919, 2439838, 23178461, 46356922, 279361451, 440390759, 558722902, 880781518, 5307867569, 10615735138, 100849483811, 201698967622]

約数ペア:

[(1, 201698967622), (2, 100849483811), (19, 10615735138), (38, 5307867569), (229, 880781518), (361, 558722902), (458, 440390759), (722, 279361451), (4351, 46356922), (8702, 23178461), (82669, 2439838), (165338, 1219919)]