182208460

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{26561}}^1$

素因数の和:26591

約数の個数: 48

約数和(自身を含む): 446241600

約数和(自身を除く): 264033140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 343, 490, 686, 980, 1372, 1715, 3430, 6860, 26561, 53122, 106244, 132805, 185927, 265610, 371854, 531220, 743708, 929635, 1301489, 1859270, 2602978, 3718540, 5205956, 6507445, 9110423, 13014890, 18220846, 26029780, 36441692, 45552115, 91104230, 182208460]

約数ペア:

[(1, 182208460), (2, 91104230), (4, 45552115), (5, 36441692), (7, 26029780), (10, 18220846), (14, 13014890), (20, 9110423), (28, 6507445), (35, 5205956), (49, 3718540), (70, 2602978), (98, 1859270), (140, 1301489), (196, 929635), (245, 743708), (343, 531220), (490, 371854), (686, 265610), (980, 185927), (1372, 132805), (1715, 106244), (3430, 53122), (6860, 26561)]