246163788

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{593}}^1\times {\mathrm{887}}^1$

素因数の和:1503

約数の個数: 72

約数和(自身を含む): 671999328

約数和(自身を除く): 425835540

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 593, 887, 1186, 1774, 1779, 2372, 2661, 3548, 3558, 5322, 5337, 7116, 7709, 7983, 10644, 10674, 11531, 15418, 15966, 21348, 23062, 23127, 30836, 31932, 34593, 46124, 46254, 69186, 69381, 92508, 103779, 138372, 138762, 207558, 277524, 415116, 525991, 1051982, 1577973, 2103964, 3155946, 4733919, 6311892, 6837883, 9467838, 13675766, 18935676, 20513649, 27351532, 41027298, 61540947, 82054596, 123081894, 246163788]

約数ペア:

[(1, 246163788), (2, 123081894), (3, 82054596), (4, 61540947), (6, 41027298), (9, 27351532), (12, 20513649), (13, 18935676), (18, 13675766), (26, 9467838), (36, 6837883), (39, 6311892), (52, 4733919), (78, 3155946), (117, 2103964), (156, 1577973), (234, 1051982), (468, 525991), (593, 415116), (887, 277524), (1186, 207558), (1774, 138762), (1779, 138372), (2372, 103779), (2661, 92508), (3548, 69381), (3558, 69186), (5322, 46254), (5337, 46124), (7116, 34593), (7709, 31932), (7983, 30836), (10644, 23127), (10674, 23062), (11531, 21348), (15418, 15966)]