206832712

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:310

約数の個数: 64

約数和(自身を含む): 411505920

約数和(自身を除く): 204673208

約数列:

[1, 2, 4, 8, 47, 53, 94, 97, 106, 107, 188, 194, 212, 214, 376, 388, 424, 428, 776, 856, 2491, 4559, 4982, 5029, 5141, 5671, 9118, 9964, 10058, 10282, 10379, 11342, 18236, 19928, 20116, 20564, 20758, 22684, 36472, 40232, 41128, 41516, 45368, 83032, 241627, 266537, 483254, 487813, 533074, 550087, 966508, 975626, 1066148, 1100174, 1933016, 1951252, 2132296, 2200348, 3902504, 4400696, 25854089, 51708178, 103416356, 206832712]

約数ペア:

[(1, 206832712), (2, 103416356), (4, 51708178), (8, 25854089), (47, 4400696), (53, 3902504), (94, 2200348), (97, 2132296), (106, 1951252), (107, 1933016), (188, 1100174), (194, 1066148), (212, 975626), (214, 966508), (376, 550087), (388, 533074), (424, 487813), (428, 483254), (776, 266537), (856, 241627), (2491, 83032), (4559, 45368), (4982, 41516), (5029, 41128), (5141, 40232), (5671, 36472), (9118, 22684), (9964, 20758), (10058, 20564), (10282, 20116), (10379, 19928), (11342, 18236)]