190438872

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{599}}^1\times {\mathrm{1019}}^1$

素因数の和:1640

約数の個数: 64

約数和(自身を含む): 514080000

約数和(自身を除く): 323641128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 599, 1019, 1198, 1797, 2038, 2396, 3057, 3594, 4076, 4792, 6114, 7188, 7787, 8152, 12228, 13247, 14376, 15574, 23361, 24456, 26494, 31148, 39741, 46722, 52988, 62296, 79482, 93444, 105976, 158964, 186888, 317928, 610381, 1220762, 1831143, 2441524, 3662286, 4883048, 7324572, 7934953, 14649144, 15869906, 23804859, 31739812, 47609718, 63479624, 95219436, 190438872]

約数ペア:

[(1, 190438872), (2, 95219436), (3, 63479624), (4, 47609718), (6, 31739812), (8, 23804859), (12, 15869906), (13, 14649144), (24, 7934953), (26, 7324572), (39, 4883048), (52, 3662286), (78, 2441524), (104, 1831143), (156, 1220762), (312, 610381), (599, 317928), (1019, 186888), (1198, 158964), (1797, 105976), (2038, 93444), (2396, 79482), (3057, 62296), (3594, 52988), (4076, 46722), (4792, 39741), (6114, 31148), (7188, 26494), (7787, 24456), (8152, 23361), (12228, 15574), (13247, 14376)]