210022008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{30491}}^1$

素因数の和:30548

約数の個数: 64

約数和(自身を含む): 614718720

約数和(自身を除く): 404696712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 123, 164, 168, 246, 287, 328, 492, 574, 861, 984, 1148, 1722, 2296, 3444, 6888, 30491, 60982, 91473, 121964, 182946, 213437, 243928, 365892, 426874, 640311, 731784, 853748, 1250131, 1280622, 1707496, 2500262, 2561244, 3750393, 5000524, 5122488, 7500786, 8750917, 10001048, 15001572, 17501834, 26252751, 30003144, 35003668, 52505502, 70007336, 105011004, 210022008]

約数ペア:

[(1, 210022008), (2, 105011004), (3, 70007336), (4, 52505502), (6, 35003668), (7, 30003144), (8, 26252751), (12, 17501834), (14, 15001572), (21, 10001048), (24, 8750917), (28, 7500786), (41, 5122488), (42, 5000524), (56, 3750393), (82, 2561244), (84, 2500262), (123, 1707496), (164, 1280622), (168, 1250131), (246, 853748), (287, 731784), (328, 640311), (492, 426874), (574, 365892), (861, 243928), (984, 213437), (1148, 182946), (1722, 121964), (2296, 91473), (3444, 60982), (6888, 30491)]