123017244

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{209213}}^1$

素因数の和:209234

約数の個数: 36

約数和(自身を含む): 333905544

約数和(自身を除く): 210888300

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 209213, 418426, 627639, 836852, 1255278, 1464491, 2510556, 2928982, 4393473, 5857964, 8786946, 10251437, 17573892, 20502874, 30754311, 41005748, 61508622, 123017244]

約数ペア:

[(1, 123017244), (2, 61508622), (3, 41005748), (4, 30754311), (6, 20502874), (7, 17573892), (12, 10251437), (14, 8786946), (21, 5857964), (28, 4393473), (42, 2928982), (49, 2510556), (84, 1464491), (98, 1255278), (147, 836852), (196, 627639), (294, 418426), (588, 209213)]