219691116

素因数分解:

$2^2\times 3^4\times {\mathrm{107}}^1\times {\mathrm{6337}}^1$

素因数の和:6460

約数の個数: 60

約数和(自身を含む): 579774888

約数和(自身を除く): 360083772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 107, 108, 162, 214, 321, 324, 428, 642, 963, 1284, 1926, 2889, 3852, 5778, 6337, 8667, 11556, 12674, 17334, 19011, 25348, 34668, 38022, 57033, 76044, 114066, 171099, 228132, 342198, 513297, 678059, 684396, 1026594, 1356118, 2034177, 2053188, 2712236, 4068354, 6102531, 8136708, 12205062, 18307593, 24410124, 36615186, 54922779, 73230372, 109845558, 219691116]

約数ペア:

[(1, 219691116), (2, 109845558), (3, 73230372), (4, 54922779), (6, 36615186), (9, 24410124), (12, 18307593), (18, 12205062), (27, 8136708), (36, 6102531), (54, 4068354), (81, 2712236), (107, 2053188), (108, 2034177), (162, 1356118), (214, 1026594), (321, 684396), (324, 678059), (428, 513297), (642, 342198), (963, 228132), (1284, 171099), (1926, 114066), (2889, 76044), (3852, 57033), (5778, 38022), (6337, 34668), (8667, 25348), (11556, 19011), (12674, 17334)]