190165716

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{1171}}^1$

素因数の和:1541

約数の個数: 72

約数和(自身を含む): 519608544

約数和(自身を除く): 329442828

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 347, 468, 694, 1041, 1171, 1388, 2082, 2342, 3123, 3513, 4164, 4511, 4684, 6246, 7026, 9022, 10539, 12492, 13533, 14052, 15223, 18044, 21078, 27066, 30446, 40599, 42156, 45669, 54132, 60892, 81198, 91338, 137007, 162396, 182676, 274014, 406337, 548028, 812674, 1219011, 1625348, 2438022, 3657033, 4876044, 5282381, 7314066, 10564762, 14628132, 15847143, 21129524, 31694286, 47541429, 63388572, 95082858, 190165716]

約数ペア:

[(1, 190165716), (2, 95082858), (3, 63388572), (4, 47541429), (6, 31694286), (9, 21129524), (12, 15847143), (13, 14628132), (18, 10564762), (26, 7314066), (36, 5282381), (39, 4876044), (52, 3657033), (78, 2438022), (117, 1625348), (156, 1219011), (234, 812674), (347, 548028), (468, 406337), (694, 274014), (1041, 182676), (1171, 162396), (1388, 137007), (2082, 91338), (2342, 81198), (3123, 60892), (3513, 54132), (4164, 45669), (4511, 42156), (4684, 40599), (6246, 30446), (7026, 27066), (9022, 21078), (10539, 18044), (12492, 15223), (13533, 14052)]