188179998

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:317

約数の個数: 64

約数和(自身を含む): 397742400

約数和(自身を除く): 209562402

約数列:

[1, 2, 3, 6, 53, 61, 89, 106, 109, 122, 159, 178, 183, 218, 267, 318, 327, 366, 534, 654, 3233, 4717, 5429, 5777, 6466, 6649, 9434, 9699, 9701, 10858, 11554, 13298, 14151, 16287, 17331, 19398, 19402, 19947, 28302, 29103, 32574, 34662, 39894, 58206, 287737, 352397, 514153, 575474, 591761, 704794, 863211, 1028306, 1057191, 1183522, 1542459, 1726422, 1775283, 2114382, 3084918, 3550566, 31363333, 62726666, 94089999, 188179998]

約数ペア:

[(1, 188179998), (2, 94089999), (3, 62726666), (6, 31363333), (53, 3550566), (61, 3084918), (89, 2114382), (106, 1775283), (109, 1726422), (122, 1542459), (159, 1183522), (178, 1057191), (183, 1028306), (218, 863211), (267, 704794), (318, 591761), (327, 575474), (366, 514153), (534, 352397), (654, 287737), (3233, 58206), (4717, 39894), (5429, 34662), (5777, 32574), (6466, 29103), (6649, 28302), (9434, 19947), (9699, 19402), (9701, 19398), (10858, 17331), (11554, 16287), (13298, 14151)]