193722354

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1229}}^1$

素因数の和:1389

約数の個数: 80

約数和(自身を含む): 500068800

約数和(自身を除く): 306346446

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 139, 162, 189, 278, 378, 417, 567, 834, 973, 1134, 1229, 1251, 1946, 2458, 2502, 2919, 3687, 3753, 5838, 7374, 7506, 8603, 8757, 11061, 11259, 17206, 17514, 22122, 22518, 25809, 26271, 33183, 51618, 52542, 66366, 77427, 78813, 99549, 154854, 157626, 170831, 199098, 232281, 341662, 464562, 512493, 696843, 1024986, 1195817, 1393686, 1537479, 2391634, 3074958, 3587451, 4612437, 7174902, 9224874, 10762353, 13837311, 21524706, 27674622, 32287059, 64574118, 96861177, 193722354]

約数ペア:

[(1, 193722354), (2, 96861177), (3, 64574118), (6, 32287059), (7, 27674622), (9, 21524706), (14, 13837311), (18, 10762353), (21, 9224874), (27, 7174902), (42, 4612437), (54, 3587451), (63, 3074958), (81, 2391634), (126, 1537479), (139, 1393686), (162, 1195817), (189, 1024986), (278, 696843), (378, 512493), (417, 464562), (567, 341662), (834, 232281), (973, 199098), (1134, 170831), (1229, 157626), (1251, 154854), (1946, 99549), (2458, 78813), (2502, 77427), (2919, 66366), (3687, 52542), (3753, 51618), (5838, 33183), (7374, 26271), (7506, 25809), (8603, 22518), (8757, 22122), (11061, 17514), (11259, 17206)]