303889716

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{199}}^1\times {\mathrm{251}}^1$

素因数の和:486

約数の個数: 108

約数和(自身を含む): 839311200

約数和(自身を除く): 535421484

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 199, 234, 251, 338, 398, 468, 502, 507, 597, 676, 753, 796, 1004, 1014, 1194, 1506, 1521, 1791, 2028, 2259, 2388, 2587, 3012, 3042, 3263, 3582, 4518, 5174, 6084, 6526, 7164, 7761, 9036, 9789, 10348, 13052, 15522, 19578, 23283, 29367, 31044, 33631, 39156, 42419, 46566, 49949, 58734, 67262, 84838, 93132, 99898, 100893, 117468, 127257, 134524, 149847, 169676, 199796, 201786, 254514, 299694, 302679, 381771, 403572, 449541, 509028, 599388, 605358, 649337, 763542, 899082, 1210716, 1298674, 1527084, 1798164, 1948011, 2597348, 3896022, 5844033, 7792044, 8441381, 11688066, 16882762, 23376132, 25324143, 33765524, 50648286, 75972429, 101296572, 151944858, 303889716]

約数ペア:

[(1, 303889716), (2, 151944858), (3, 101296572), (4, 75972429), (6, 50648286), (9, 33765524), (12, 25324143), (13, 23376132), (18, 16882762), (26, 11688066), (36, 8441381), (39, 7792044), (52, 5844033), (78, 3896022), (117, 2597348), (156, 1948011), (169, 1798164), (199, 1527084), (234, 1298674), (251, 1210716), (338, 899082), (398, 763542), (468, 649337), (502, 605358), (507, 599388), (597, 509028), (676, 449541), (753, 403572), (796, 381771), (1004, 302679), (1014, 299694), (1194, 254514), (1506, 201786), (1521, 199796), (1791, 169676), (2028, 149847), (2259, 134524), (2388, 127257), (2587, 117468), (3012, 100893), (3042, 99898), (3263, 93132), (3582, 84838), (4518, 67262), (5174, 58734), (6084, 49949), (6526, 46566), (7164, 42419), (7761, 39156), (9036, 33631), (9789, 31044), (10348, 29367), (13052, 23283), (15522, 19578)]