203722254

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{4409}}^1$

素因数の和:4585

約数の個数: 48

約数和(自身を含む): 470564640

約数和(自身を除く): 266842386

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 151, 153, 302, 306, 453, 906, 1359, 2567, 2718, 4409, 5134, 7701, 8818, 13227, 15402, 23103, 26454, 39681, 46206, 74953, 79362, 149906, 224859, 449718, 665759, 674577, 1331518, 1349154, 1997277, 3994554, 5991831, 11317903, 11983662, 22635806, 33953709, 67907418, 101861127, 203722254]

約数ペア:

[(1, 203722254), (2, 101861127), (3, 67907418), (6, 33953709), (9, 22635806), (17, 11983662), (18, 11317903), (34, 5991831), (51, 3994554), (102, 1997277), (151, 1349154), (153, 1331518), (302, 674577), (306, 665759), (453, 449718), (906, 224859), (1359, 149906), (2567, 79362), (2718, 74953), (4409, 46206), (5134, 39681), (7701, 26454), (8818, 23103), (13227, 15402)]