203480846048

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{18899}}^1\times {\mathrm{4259}}^1$

素因数の和:23247

約数の個数: 48

約数和(自身を含む): 405790560000

約数和(自身を除く): 202309713952

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 632, 1264, 2528, 4259, 8518, 17036, 18899, 34072, 37798, 68144, 75596, 136288, 151192, 302384, 336461, 604768, 672922, 1345844, 1493021, 2691688, 2986042, 5383376, 5972084, 10766752, 11944168, 23888336, 47776672, 80490841, 160981682, 321963364, 643926728, 1287853456, 2575706912, 6358776439, 12717552878, 25435105756, 50870211512, 101740423024, 203480846048]

約数ペア:

[(1, 203480846048), (2, 101740423024), (4, 50870211512), (8, 25435105756), (16, 12717552878), (32, 6358776439), (79, 2575706912), (158, 1287853456), (316, 643926728), (632, 321963364), (1264, 160981682), (2528, 80490841), (4259, 47776672), (8518, 23888336), (17036, 11944168), (18899, 10766752), (34072, 5972084), (37798, 5383376), (68144, 2986042), (75596, 2691688), (136288, 1493021), (151192, 1345844), (302384, 672922), (336461, 604768)]