226638216

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{149893}}^1$

素因数の和:149915

約数の個数: 64

約数和(自身を含む): 719491200

約数和(自身を除く): 492852984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 149893, 299786, 449679, 599572, 899358, 1049251, 1199144, 1349037, 1798716, 2098502, 2698074, 3147753, 3597432, 4047111, 4197004, 5396148, 6295506, 8094222, 8394008, 9443259, 10792296, 12591012, 16188444, 18886518, 25182024, 28329777, 32376888, 37773036, 56659554, 75546072, 113319108, 226638216]

約数ペア:

[(1, 226638216), (2, 113319108), (3, 75546072), (4, 56659554), (6, 37773036), (7, 32376888), (8, 28329777), (9, 25182024), (12, 18886518), (14, 16188444), (18, 12591012), (21, 10792296), (24, 9443259), (27, 8394008), (28, 8094222), (36, 6295506), (42, 5396148), (54, 4197004), (56, 4047111), (63, 3597432), (72, 3147753), (84, 2698074), (108, 2098502), (126, 1798716), (168, 1349037), (189, 1199144), (216, 1049251), (252, 899358), (378, 599572), (504, 449679), (756, 299786), (1512, 149893)]