194078472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{8311}}^1$

素因数の和:8466

約数の個数: 64

約数和(自身を含む): 558566400

約数和(自身を除く): 364487928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 139, 168, 278, 417, 556, 834, 973, 1112, 1668, 1946, 2919, 3336, 3892, 5838, 7784, 8311, 11676, 16622, 23352, 24933, 33244, 49866, 58177, 66488, 99732, 116354, 174531, 199464, 232708, 349062, 465416, 698124, 1155229, 1396248, 2310458, 3465687, 4620916, 6931374, 8086603, 9241832, 13862748, 16173206, 24259809, 27725496, 32346412, 48519618, 64692824, 97039236, 194078472]

約数ペア:

[(1, 194078472), (2, 97039236), (3, 64692824), (4, 48519618), (6, 32346412), (7, 27725496), (8, 24259809), (12, 16173206), (14, 13862748), (21, 9241832), (24, 8086603), (28, 6931374), (42, 4620916), (56, 3465687), (84, 2310458), (139, 1396248), (168, 1155229), (278, 698124), (417, 465416), (556, 349062), (834, 232708), (973, 199464), (1112, 174531), (1668, 116354), (1946, 99732), (2919, 66488), (3336, 58177), (3892, 49866), (5838, 33244), (7784, 24933), (8311, 23352), (11676, 16622)]