199985922

素因数分解:

$2^1\times 3^4\times {\mathrm{773}}^1\times {\mathrm{1597}}^1$

素因数の和:2384

約数の個数: 40

約数和(自身を含む): 448977276

約数和(自身を除く): 248991354

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 773, 1546, 1597, 2319, 3194, 4638, 4791, 6957, 9582, 13914, 14373, 20871, 28746, 41742, 43119, 62613, 86238, 125226, 129357, 258714, 1234481, 2468962, 3703443, 7406886, 11110329, 22220658, 33330987, 66661974, 99992961, 199985922]

約数ペア:

[(1, 199985922), (2, 99992961), (3, 66661974), (6, 33330987), (9, 22220658), (18, 11110329), (27, 7406886), (54, 3703443), (81, 2468962), (162, 1234481), (773, 258714), (1546, 129357), (1597, 125226), (2319, 86238), (3194, 62613), (4638, 43119), (4791, 41742), (6957, 28746), (9582, 20871), (13914, 14373)]