199284372

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{16139}}^1$

素因数の和:16170

約数の個数: 72

約数和(自身を含む): 587496000

約数和(自身を除く): 388211628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 4116, 6174, 12348, 16139, 32278, 48417, 64556, 96834, 112973, 145251, 193668, 225946, 290502, 338919, 451892, 581004, 677838, 790811, 1016757, 1355676, 1581622, 2033514, 2372433, 3163244, 4067028, 4744866, 5535677, 7117299, 9489732, 11071354, 14234598, 16607031, 22142708, 28469196, 33214062, 49821093, 66428124, 99642186, 199284372]

約数ペア:

[(1, 199284372), (2, 99642186), (3, 66428124), (4, 49821093), (6, 33214062), (7, 28469196), (9, 22142708), (12, 16607031), (14, 14234598), (18, 11071354), (21, 9489732), (28, 7117299), (36, 5535677), (42, 4744866), (49, 4067028), (63, 3163244), (84, 2372433), (98, 2033514), (126, 1581622), (147, 1355676), (196, 1016757), (252, 790811), (294, 677838), (343, 581004), (441, 451892), (588, 338919), (686, 290502), (882, 225946), (1029, 193668), (1372, 145251), (1764, 112973), (2058, 96834), (3087, 64556), (4116, 48417), (6174, 32278), (12348, 16139)]