248689368

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{27197}}^1$

素因数の和:27336

約数の個数: 48

約数和(自身を含む): 678862080

約数和(自身を除く): 430172712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 254, 381, 508, 762, 1016, 1143, 1524, 2286, 3048, 4572, 9144, 27197, 54394, 81591, 108788, 163182, 217576, 244773, 326364, 489546, 652728, 979092, 1958184, 3454019, 6908038, 10362057, 13816076, 20724114, 27632152, 31086171, 41448228, 62172342, 82896456, 124344684, 248689368]

約数ペア:

[(1, 248689368), (2, 124344684), (3, 82896456), (4, 62172342), (6, 41448228), (8, 31086171), (9, 27632152), (12, 20724114), (18, 13816076), (24, 10362057), (36, 6908038), (72, 3454019), (127, 1958184), (254, 979092), (381, 652728), (508, 489546), (762, 326364), (1016, 244773), (1143, 217576), (1524, 163182), (2286, 108788), (3048, 81591), (4572, 54394), (9144, 27197)]