191811564

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{9397}}^1$

素因数の和:9426

約数の個数: 84

約数和(自身を含む): 575232784

約数和(自身を除く): 383421220

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 729, 756, 972, 1134, 1458, 1701, 2268, 2916, 3402, 5103, 6804, 9397, 10206, 18794, 20412, 28191, 37588, 56382, 65779, 84573, 112764, 131558, 169146, 197337, 253719, 263116, 338292, 394674, 507438, 592011, 761157, 789348, 1014876, 1184022, 1522314, 1776033, 2283471, 2368044, 3044628, 3552066, 4566942, 5328099, 6850413, 7104132, 9133884, 10656198, 13700826, 15984297, 21312396, 27401652, 31968594, 47952891, 63937188, 95905782, 191811564]

約数ペア:

[(1, 191811564), (2, 95905782), (3, 63937188), (4, 47952891), (6, 31968594), (7, 27401652), (9, 21312396), (12, 15984297), (14, 13700826), (18, 10656198), (21, 9133884), (27, 7104132), (28, 6850413), (36, 5328099), (42, 4566942), (54, 3552066), (63, 3044628), (81, 2368044), (84, 2283471), (108, 1776033), (126, 1522314), (162, 1184022), (189, 1014876), (243, 789348), (252, 761157), (324, 592011), (378, 507438), (486, 394674), (567, 338292), (729, 263116), (756, 253719), (972, 197337), (1134, 169146), (1458, 131558), (1701, 112764), (2268, 84573), (2916, 65779), (3402, 56382), (5103, 37588), (6804, 28191), (9397, 20412), (10206, 18794)]