202494654

素因数分解:

$2^1\times 3^4\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{709}}^1$

素因数の和:807

約数の個数: 80

約数和(自身を含む): 476285040

約数和(自身を除く): 273790386

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 43, 54, 81, 82, 86, 123, 129, 162, 246, 258, 369, 387, 709, 738, 774, 1107, 1161, 1418, 1763, 2127, 2214, 2322, 3321, 3483, 3526, 4254, 5289, 6381, 6642, 6966, 10578, 12762, 15867, 19143, 29069, 30487, 31734, 38286, 47601, 57429, 58138, 60974, 87207, 91461, 95202, 114858, 142803, 174414, 182922, 261621, 274383, 285606, 523242, 548766, 784863, 823149, 1249967, 1569726, 1646298, 2354589, 2469447, 2499934, 3749901, 4709178, 4938894, 7499802, 11249703, 22499406, 33749109, 67498218, 101247327, 202494654]

約数ペア:

[(1, 202494654), (2, 101247327), (3, 67498218), (6, 33749109), (9, 22499406), (18, 11249703), (27, 7499802), (41, 4938894), (43, 4709178), (54, 3749901), (81, 2499934), (82, 2469447), (86, 2354589), (123, 1646298), (129, 1569726), (162, 1249967), (246, 823149), (258, 784863), (369, 548766), (387, 523242), (709, 285606), (738, 274383), (774, 261621), (1107, 182922), (1161, 174414), (1418, 142803), (1763, 114858), (2127, 95202), (2214, 91461), (2322, 87207), (3321, 60974), (3483, 58138), (3526, 57429), (4254, 47601), (5289, 38286), (6381, 31734), (6642, 30487), (6966, 29069), (10578, 19143), (12762, 15867)]