210588372

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{4691}}^1$

素因数の和:4773

約数の個数: 72

約数和(自身を含む): 563603040

約数和(自身を除く): 353014668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 43, 58, 86, 87, 116, 129, 172, 174, 258, 261, 348, 387, 516, 522, 774, 1044, 1247, 1548, 2494, 3741, 4691, 4988, 7482, 9382, 11223, 14073, 14964, 18764, 22446, 28146, 42219, 44892, 56292, 84438, 136039, 168876, 201713, 272078, 403426, 408117, 544156, 605139, 806852, 816234, 1210278, 1224351, 1632468, 1815417, 2420556, 2448702, 3630834, 4897404, 5849677, 7261668, 11699354, 17549031, 23398708, 35098062, 52647093, 70196124, 105294186, 210588372]

約数ペア:

[(1, 210588372), (2, 105294186), (3, 70196124), (4, 52647093), (6, 35098062), (9, 23398708), (12, 17549031), (18, 11699354), (29, 7261668), (36, 5849677), (43, 4897404), (58, 3630834), (86, 2448702), (87, 2420556), (116, 1815417), (129, 1632468), (172, 1224351), (174, 1210278), (258, 816234), (261, 806852), (348, 605139), (387, 544156), (516, 408117), (522, 403426), (774, 272078), (1044, 201713), (1247, 168876), (1548, 136039), (2494, 84438), (3741, 56292), (4691, 44892), (4988, 42219), (7482, 28146), (9382, 22446), (11223, 18764), (14073, 14964)]