225296604

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1949}}^1$

素因数の和:2004

約数の個数: 108

約数和(自身を含む): 649467000

約数和(自身を除く): 424170396

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 169, 171, 228, 234, 247, 338, 342, 468, 494, 507, 676, 684, 741, 988, 1014, 1482, 1521, 1949, 2028, 2223, 2964, 3042, 3211, 3898, 4446, 5847, 6084, 6422, 7796, 8892, 9633, 11694, 12844, 17541, 19266, 23388, 25337, 28899, 35082, 37031, 38532, 50674, 57798, 70164, 74062, 76011, 101348, 111093, 115596, 148124, 152022, 222186, 228033, 304044, 329381, 333279, 444372, 456066, 481403, 658762, 666558, 912132, 962806, 988143, 1317524, 1333116, 1444209, 1925612, 1976286, 2888418, 2964429, 3952572, 4332627, 5776836, 5928858, 6258239, 8665254, 11857716, 12516478, 17330508, 18774717, 25032956, 37549434, 56324151, 75098868, 112648302, 225296604]

約数ペア:

[(1, 225296604), (2, 112648302), (3, 75098868), (4, 56324151), (6, 37549434), (9, 25032956), (12, 18774717), (13, 17330508), (18, 12516478), (19, 11857716), (26, 8665254), (36, 6258239), (38, 5928858), (39, 5776836), (52, 4332627), (57, 3952572), (76, 2964429), (78, 2888418), (114, 1976286), (117, 1925612), (156, 1444209), (169, 1333116), (171, 1317524), (228, 988143), (234, 962806), (247, 912132), (338, 666558), (342, 658762), (468, 481403), (494, 456066), (507, 444372), (676, 333279), (684, 329381), (741, 304044), (988, 228033), (1014, 222186), (1482, 152022), (1521, 148124), (1949, 115596), (2028, 111093), (2223, 101348), (2964, 76011), (3042, 74062), (3211, 70164), (3898, 57798), (4446, 50674), (5847, 38532), (6084, 37031), (6422, 35082), (7796, 28899), (8892, 25337), (9633, 23388), (11694, 19266), (12844, 17541)]