216911088

素因数分解:

$2^4\times 3^3\times {\mathrm{347}}^1\times {\mathrm{1447}}^1$

素因数の和:1811

約数の個数: 80

約数和(自身を含む): 624840960

約数和(自身を除く): 407929872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 347, 432, 694, 1041, 1388, 1447, 2082, 2776, 2894, 3123, 4164, 4341, 5552, 5788, 6246, 8328, 8682, 9369, 11576, 12492, 13023, 16656, 17364, 18738, 23152, 24984, 26046, 34728, 37476, 39069, 49968, 52092, 69456, 74952, 78138, 104184, 149904, 156276, 208368, 312552, 502109, 625104, 1004218, 1506327, 2008436, 3012654, 4016872, 4518981, 6025308, 8033744, 9037962, 12050616, 13556943, 18075924, 24101232, 27113886, 36151848, 54227772, 72303696, 108455544, 216911088]

約数ペア:

[(1, 216911088), (2, 108455544), (3, 72303696), (4, 54227772), (6, 36151848), (8, 27113886), (9, 24101232), (12, 18075924), (16, 13556943), (18, 12050616), (24, 9037962), (27, 8033744), (36, 6025308), (48, 4518981), (54, 4016872), (72, 3012654), (108, 2008436), (144, 1506327), (216, 1004218), (347, 625104), (432, 502109), (694, 312552), (1041, 208368), (1388, 156276), (1447, 149904), (2082, 104184), (2776, 78138), (2894, 74952), (3123, 69456), (4164, 52092), (4341, 49968), (5552, 39069), (5788, 37476), (6246, 34728), (8328, 26046), (8682, 24984), (9369, 23152), (11576, 18738), (12492, 17364), (13023, 16656)]