207755016

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{28759}}^1$

素因数の和:28818

約数の個数: 64

約数和(自身を含む): 607411200

約数和(自身を除く): 399656184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 129, 168, 172, 258, 301, 344, 516, 602, 903, 1032, 1204, 1806, 2408, 3612, 7224, 28759, 57518, 86277, 115036, 172554, 201313, 230072, 345108, 402626, 603939, 690216, 805252, 1207878, 1236637, 1610504, 2415756, 2473274, 3709911, 4831512, 4946548, 7419822, 8656459, 9893096, 14839644, 17312918, 25969377, 29679288, 34625836, 51938754, 69251672, 103877508, 207755016]

約数ペア:

[(1, 207755016), (2, 103877508), (3, 69251672), (4, 51938754), (6, 34625836), (7, 29679288), (8, 25969377), (12, 17312918), (14, 14839644), (21, 9893096), (24, 8656459), (28, 7419822), (42, 4946548), (43, 4831512), (56, 3709911), (84, 2473274), (86, 2415756), (129, 1610504), (168, 1236637), (172, 1207878), (258, 805252), (301, 690216), (344, 603939), (516, 402626), (602, 345108), (903, 230072), (1032, 201313), (1204, 172554), (1806, 115036), (2408, 86277), (3612, 57518), (7224, 28759)]