199491330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{709}}^1$

素因数の和:915

約数の個数: 64

約数和(自身を含む): 489525120

約数和(自身を除く): 290033790

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 113, 166, 226, 249, 339, 415, 498, 565, 678, 709, 830, 1130, 1245, 1418, 1695, 2127, 2490, 3390, 3545, 4254, 7090, 9379, 10635, 18758, 21270, 28137, 46895, 56274, 58847, 80117, 93790, 117694, 140685, 160234, 176541, 240351, 281370, 294235, 353082, 400585, 480702, 588470, 801170, 882705, 1201755, 1765410, 2403510, 6649711, 13299422, 19949133, 33248555, 39898266, 66497110, 99745665, 199491330]

約数ペア:

[(1, 199491330), (2, 99745665), (3, 66497110), (5, 39898266), (6, 33248555), (10, 19949133), (15, 13299422), (30, 6649711), (83, 2403510), (113, 1765410), (166, 1201755), (226, 882705), (249, 801170), (339, 588470), (415, 480702), (498, 400585), (565, 353082), (678, 294235), (709, 281370), (830, 240351), (1130, 176541), (1245, 160234), (1418, 140685), (1695, 117694), (2127, 93790), (2490, 80117), (3390, 58847), (3545, 56274), (4254, 46895), (7090, 28137), (9379, 21270), (10635, 18758)]