192376821

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{6977}}^1$

素因数の和:7101

約数の個数: 32

約数和(自身を含む): 318866688

約数和(自身を除く): 126489867

約数列:

[1, 3, 7, 13, 21, 39, 91, 101, 273, 303, 707, 1313, 2121, 3939, 6977, 9191, 20931, 27573, 48839, 90701, 146517, 272103, 634907, 704677, 1904721, 2114031, 4932739, 9160801, 14798217, 27482403, 64125607, 192376821]

約数ペア:

[(1, 192376821), (3, 64125607), (7, 27482403), (13, 14798217), (21, 9160801), (39, 4932739), (91, 2114031), (101, 1904721), (273, 704677), (303, 634907), (707, 272103), (1313, 146517), (2121, 90701), (3939, 48839), (6977, 27573), (9191, 20931)]