196617336

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1\times {\mathrm{257}}^1$

素因数の和:644

約数の個数: 64

約数和(自身を含む): 499322880

約数和(自身を除く): 302705544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 251, 254, 257, 381, 502, 508, 514, 753, 762, 771, 1004, 1016, 1028, 1506, 1524, 1542, 2008, 2056, 3012, 3048, 3084, 6024, 6168, 31877, 32639, 63754, 64507, 65278, 95631, 97917, 127508, 129014, 130556, 191262, 193521, 195834, 255016, 258028, 261112, 382524, 387042, 391668, 516056, 765048, 774084, 783336, 1548168, 8192389, 16384778, 24577167, 32769556, 49154334, 65539112, 98308668, 196617336]

約数ペア:

[(1, 196617336), (2, 98308668), (3, 65539112), (4, 49154334), (6, 32769556), (8, 24577167), (12, 16384778), (24, 8192389), (127, 1548168), (251, 783336), (254, 774084), (257, 765048), (381, 516056), (502, 391668), (508, 387042), (514, 382524), (753, 261112), (762, 258028), (771, 255016), (1004, 195834), (1016, 193521), (1028, 191262), (1506, 130556), (1524, 129014), (1542, 127508), (2008, 97917), (2056, 95631), (3012, 65278), (3048, 64507), (3084, 63754), (6024, 32639), (6168, 31877)]