189054867458

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{1433}}^1\times {\mathrm{6563}}^1$

素因数の和:8063

約数の個数: 48

約数和(自身を含む): 312315907680

約数和(自身を除く): 123261040222

約数列:

[1, 2, 19, 23, 38, 46, 437, 529, 874, 1058, 1433, 2866, 6563, 10051, 13126, 20102, 27227, 32959, 54454, 65918, 124697, 150949, 249394, 301898, 626221, 758057, 1252442, 1516114, 2868031, 3471827, 5736062, 6943654, 9404779, 14403083, 18809558, 28806166, 65964713, 131929426, 178690801, 216309917, 357381602, 432619834, 4109888423, 4975128091, 8219776846, 9950256182, 94527433729, 189054867458]

約数ペア:

[(1, 189054867458), (2, 94527433729), (19, 9950256182), (23, 8219776846), (38, 4975128091), (46, 4109888423), (437, 432619834), (529, 357381602), (874, 216309917), (1058, 178690801), (1433, 131929426), (2866, 65964713), (6563, 28806166), (10051, 18809558), (13126, 14403083), (20102, 9404779), (27227, 6943654), (32959, 5736062), (54454, 3471827), (65918, 2868031), (124697, 1516114), (150949, 1252442), (249394, 758057), (301898, 626221)]