209188464

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^2\times {\mathrm{2357}}^1$

素因数の和:2454

約数の個数: 60

約数和(自身を含む): 553498056

約数和(自身を除く): 344309592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 1849, 2064, 2357, 3698, 4714, 5547, 7071, 7396, 9428, 11094, 14142, 14792, 18856, 22188, 28284, 29584, 37712, 44376, 56568, 88752, 101351, 113136, 202702, 304053, 405404, 608106, 810808, 1216212, 1621616, 2432424, 4358093, 4864848, 8716186, 13074279, 17432372, 26148558, 34864744, 52297116, 69729488, 104594232, 209188464]

約数ペア:

[(1, 209188464), (2, 104594232), (3, 69729488), (4, 52297116), (6, 34864744), (8, 26148558), (12, 17432372), (16, 13074279), (24, 8716186), (43, 4864848), (48, 4358093), (86, 2432424), (129, 1621616), (172, 1216212), (258, 810808), (344, 608106), (516, 405404), (688, 304053), (1032, 202702), (1849, 113136), (2064, 101351), (2357, 88752), (3698, 56568), (4714, 44376), (5547, 37712), (7071, 29584), (7396, 28284), (9428, 22188), (11094, 18856), (14142, 14792)]