189950872312

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{281}}^1\times {\mathrm{1157503}}^1$

素因数の和:1157863

約数の個数: 32

約数和(自身を含む): 362321902080

約数和(自身を除く): 172371029768

約数列:

[1, 2, 4, 8, 73, 146, 281, 292, 562, 584, 1124, 2248, 20513, 41026, 82052, 164104, 1157503, 2315006, 4630012, 9260024, 84497719, 168995438, 325258343, 337990876, 650516686, 675981752, 1301033372, 2602066744, 23743859039, 47487718078, 94975436156, 189950872312]

約数ペア:

[(1, 189950872312), (2, 94975436156), (4, 47487718078), (8, 23743859039), (73, 2602066744), (146, 1301033372), (281, 675981752), (292, 650516686), (562, 337990876), (584, 325258343), (1124, 168995438), (2248, 84497719), (20513, 9260024), (41026, 4630012), (82052, 2315006), (164104, 1157503)]