198264719784

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{953}}^1\times {\mathrm{376889}}^1$

素因数の和:377874

約数の個数: 64

約数和(自身を含む): 517756406400

約数和(自身を除く): 319491686616

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 953, 1906, 2859, 3812, 5718, 7624, 11436, 21919, 22872, 43838, 65757, 87676, 131514, 175352, 263028, 376889, 526056, 753778, 1130667, 1507556, 2261334, 3015112, 4522668, 8668447, 9045336, 17336894, 26005341, 34673788, 52010682, 69347576, 104021364, 208042728, 359175217, 718350434, 1077525651, 1436700868, 2155051302, 2873401736, 4310102604, 8261029991, 8620205208, 16522059982, 24783089973, 33044119964, 49566179946, 66088239928, 99132359892, 198264719784]

約数ペア:

[(1, 198264719784), (2, 99132359892), (3, 66088239928), (4, 49566179946), (6, 33044119964), (8, 24783089973), (12, 16522059982), (23, 8620205208), (24, 8261029991), (46, 4310102604), (69, 2873401736), (92, 2155051302), (138, 1436700868), (184, 1077525651), (276, 718350434), (552, 359175217), (953, 208042728), (1906, 104021364), (2859, 69347576), (3812, 52010682), (5718, 34673788), (7624, 26005341), (11436, 17336894), (21919, 9045336), (22872, 8668447), (43838, 4522668), (65757, 3015112), (87676, 2261334), (131514, 1507556), (175352, 1130667), (263028, 753778), (376889, 526056)]