189994900319

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1\times {\mathrm{115553}}^1$

素因数の和:115955

約数の個数: 32

約数和(自身を含む): 236218260096

約数和(自身を除く): 46223359777

約数列:

[1, 7, 17, 41, 119, 287, 337, 697, 2359, 4879, 5729, 13817, 40103, 96719, 115553, 234889, 808871, 1644223, 1964401, 4737673, 13750807, 33163711, 38941361, 80540441, 272589527, 563783087, 662003137, 1596595801, 4634021959, 11176170607, 27142128617, 189994900319]

約数ペア:

[(1, 189994900319), (7, 27142128617), (17, 11176170607), (41, 4634021959), (119, 1596595801), (287, 662003137), (337, 563783087), (697, 272589527), (2359, 80540441), (4879, 38941361), (5729, 33163711), (13817, 13750807), (40103, 4737673), (96719, 1964401), (115553, 1644223), (234889, 808871)]