201377466

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{25601}}^1$

素因数の和:25651

約数の個数: 48

約数和(自身を含む): 479269440

約数和(自身を除く): 277891974

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 207, 342, 414, 437, 874, 1311, 2622, 3933, 7866, 25601, 51202, 76803, 153606, 230409, 460818, 486419, 588823, 972838, 1177646, 1459257, 1766469, 2918514, 3532938, 4377771, 5299407, 8755542, 10598814, 11187637, 22375274, 33562911, 67125822, 100688733, 201377466]

約数ペア:

[(1, 201377466), (2, 100688733), (3, 67125822), (6, 33562911), (9, 22375274), (18, 11187637), (19, 10598814), (23, 8755542), (38, 5299407), (46, 4377771), (57, 3532938), (69, 2918514), (114, 1766469), (138, 1459257), (171, 1177646), (207, 972838), (342, 588823), (414, 486419), (437, 460818), (874, 230409), (1311, 153606), (2622, 76803), (3933, 51202), (7866, 25601)]