186960528

素因数分解:

$2^4\times 3^3\times {\mathrm{457}}^1\times {\mathrm{947}}^1$

素因数の和:1421

約数の個数: 80

約数和(自身を含む): 538388160

約数和(自身を除く): 351427632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 457, 914, 947, 1371, 1828, 1894, 2742, 2841, 3656, 3788, 4113, 5484, 5682, 7312, 7576, 8226, 8523, 10968, 11364, 12339, 15152, 16452, 17046, 21936, 22728, 24678, 25569, 32904, 34092, 45456, 49356, 51138, 65808, 68184, 98712, 102276, 136368, 197424, 204552, 409104, 432779, 865558, 1298337, 1731116, 2596674, 3462232, 3895011, 5193348, 6924464, 7790022, 10386696, 11685033, 15580044, 20773392, 23370066, 31160088, 46740132, 62320176, 93480264, 186960528]

約数ペア:

[(1, 186960528), (2, 93480264), (3, 62320176), (4, 46740132), (6, 31160088), (8, 23370066), (9, 20773392), (12, 15580044), (16, 11685033), (18, 10386696), (24, 7790022), (27, 6924464), (36, 5193348), (48, 3895011), (54, 3462232), (72, 2596674), (108, 1731116), (144, 1298337), (216, 865558), (432, 432779), (457, 409104), (914, 204552), (947, 197424), (1371, 136368), (1828, 102276), (1894, 98712), (2742, 68184), (2841, 65808), (3656, 51138), (3788, 49356), (4113, 45456), (5484, 34092), (5682, 32904), (7312, 25569), (7576, 24678), (8226, 22728), (8523, 21936), (10968, 17046), (11364, 16452), (12339, 15152)]