199752336

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3739}}^1$

素因数の和:3813

約数の個数: 120

約数和(自身を含む): 651119040

約数和(自身を除く): 451366704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 53, 56, 63, 72, 84, 106, 112, 126, 144, 159, 168, 212, 252, 318, 336, 371, 424, 477, 504, 636, 742, 848, 954, 1008, 1113, 1272, 1484, 1908, 2226, 2544, 2968, 3339, 3739, 3816, 4452, 5936, 6678, 7478, 7632, 8904, 11217, 13356, 14956, 17808, 22434, 26173, 26712, 29912, 33651, 44868, 52346, 53424, 59824, 67302, 78519, 89736, 104692, 134604, 157038, 179472, 198167, 209384, 235557, 269208, 314076, 396334, 418768, 471114, 538416, 594501, 628152, 792668, 942228, 1189002, 1256304, 1387169, 1585336, 1783503, 1884456, 2378004, 2774338, 3170672, 3567006, 3768912, 4161507, 4756008, 5548676, 7134012, 8323014, 9512016, 11097352, 12484521, 14268024, 16646028, 22194704, 24969042, 28536048, 33292056, 49938084, 66584112, 99876168, 199752336]

約数ペア:

[(1, 199752336), (2, 99876168), (3, 66584112), (4, 49938084), (6, 33292056), (7, 28536048), (8, 24969042), (9, 22194704), (12, 16646028), (14, 14268024), (16, 12484521), (18, 11097352), (21, 9512016), (24, 8323014), (28, 7134012), (36, 5548676), (42, 4756008), (48, 4161507), (53, 3768912), (56, 3567006), (63, 3170672), (72, 2774338), (84, 2378004), (106, 1884456), (112, 1783503), (126, 1585336), (144, 1387169), (159, 1256304), (168, 1189002), (212, 942228), (252, 792668), (318, 628152), (336, 594501), (371, 538416), (424, 471114), (477, 418768), (504, 396334), (636, 314076), (742, 269208), (848, 235557), (954, 209384), (1008, 198167), (1113, 179472), (1272, 157038), (1484, 134604), (1908, 104692), (2226, 89736), (2544, 78519), (2968, 67302), (3339, 59824), (3739, 53424), (3816, 52346), (4452, 44868), (5936, 33651), (6678, 29912), (7478, 26712), (7632, 26173), (8904, 22434), (11217, 17808), (13356, 14956)]