203810958

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{971}}^1$

素因数の和:1031

約数の個数: 96

約数和(自身を含む): 512282880

約数和(自身を除く): 308471922

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 39, 46, 54, 69, 78, 117, 138, 169, 207, 234, 299, 338, 351, 414, 507, 598, 621, 702, 897, 971, 1014, 1242, 1521, 1794, 1942, 2691, 2913, 3042, 3887, 4563, 5382, 5826, 7774, 8073, 8739, 9126, 11661, 12623, 16146, 17478, 22333, 23322, 25246, 26217, 34983, 37869, 44666, 52434, 66999, 69966, 75738, 104949, 113607, 133998, 164099, 200997, 209898, 227214, 290329, 328198, 340821, 401994, 492297, 580658, 602991, 681642, 870987, 984594, 1205982, 1476891, 1741974, 2612961, 2953782, 3774277, 4430673, 5225922, 7548554, 7838883, 8861346, 11322831, 15677766, 22645662, 33968493, 67936986, 101905479, 203810958]

約数ペア:

[(1, 203810958), (2, 101905479), (3, 67936986), (6, 33968493), (9, 22645662), (13, 15677766), (18, 11322831), (23, 8861346), (26, 7838883), (27, 7548554), (39, 5225922), (46, 4430673), (54, 3774277), (69, 2953782), (78, 2612961), (117, 1741974), (138, 1476891), (169, 1205982), (207, 984594), (234, 870987), (299, 681642), (338, 602991), (351, 580658), (414, 492297), (507, 401994), (598, 340821), (621, 328198), (702, 290329), (897, 227214), (971, 209898), (1014, 200997), (1242, 164099), (1521, 133998), (1794, 113607), (1942, 104949), (2691, 75738), (2913, 69966), (3042, 66999), (3887, 52434), (4563, 44666), (5382, 37869), (5826, 34983), (7774, 26217), (8073, 25246), (8739, 23322), (9126, 22333), (11661, 17478), (12623, 16146)]