191772048

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{1319}}^1$

素因数の和:1576

約数の個数: 80

約数和(自身を含む): 536215680

約数和(自身を除く): 344443632

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 233, 312, 466, 624, 699, 932, 1319, 1398, 1864, 2638, 2796, 3029, 3728, 3957, 5276, 5592, 6058, 7914, 9087, 10552, 11184, 12116, 15828, 17147, 18174, 21104, 24232, 31656, 34294, 36348, 48464, 51441, 63312, 68588, 72696, 102882, 137176, 145392, 205764, 274352, 307327, 411528, 614654, 823056, 921981, 1229308, 1843962, 2458616, 3687924, 3995251, 4917232, 7375848, 7990502, 11985753, 14751696, 15981004, 23971506, 31962008, 47943012, 63924016, 95886024, 191772048]

約数ペア:

[(1, 191772048), (2, 95886024), (3, 63924016), (4, 47943012), (6, 31962008), (8, 23971506), (12, 15981004), (13, 14751696), (16, 11985753), (24, 7990502), (26, 7375848), (39, 4917232), (48, 3995251), (52, 3687924), (78, 2458616), (104, 1843962), (156, 1229308), (208, 921981), (233, 823056), (312, 614654), (466, 411528), (624, 307327), (699, 274352), (932, 205764), (1319, 145392), (1398, 137176), (1864, 102882), (2638, 72696), (2796, 68588), (3029, 63312), (3728, 51441), (3957, 48464), (5276, 36348), (5592, 34294), (6058, 31656), (7914, 24232), (9087, 21104), (10552, 18174), (11184, 17147), (12116, 15828)]