200613972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{8191}}^1$

素因数の和:8368

約数の個数: 48

約数和(自身を含む): 507379712

約数和(自身を除く): 306765740

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 157, 314, 471, 628, 942, 1884, 2041, 4082, 6123, 8164, 8191, 12246, 16382, 24492, 24573, 32764, 49146, 98292, 106483, 212966, 319449, 425932, 638898, 1277796, 1285987, 2571974, 3857961, 5143948, 7715922, 15431844, 16717831, 33435662, 50153493, 66871324, 100306986, 200613972]

約数ペア:

[(1, 200613972), (2, 100306986), (3, 66871324), (4, 50153493), (6, 33435662), (12, 16717831), (13, 15431844), (26, 7715922), (39, 5143948), (52, 3857961), (78, 2571974), (156, 1285987), (157, 1277796), (314, 638898), (471, 425932), (628, 319449), (942, 212966), (1884, 106483), (2041, 98292), (4082, 49146), (6123, 32764), (8164, 24573), (8191, 24492), (12246, 16382)]