246703872

素因数分解:

$2^8\times 3^1\times {\mathrm{139}}^1\times {\mathrm{2311}}^1$

素因数の和:2469

約数の個数: 72

約数和(自身を含む): 661601920

約数和(自身を除く): 414898048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 139, 192, 256, 278, 384, 417, 556, 768, 834, 1112, 1668, 2224, 2311, 3336, 4448, 4622, 6672, 6933, 8896, 9244, 13344, 13866, 17792, 18488, 26688, 27732, 35584, 36976, 53376, 55464, 73952, 106752, 110928, 147904, 221856, 295808, 321229, 443712, 591616, 642458, 887424, 963687, 1284916, 1774848, 1927374, 2569832, 3854748, 5139664, 7709496, 10279328, 15418992, 20558656, 30837984, 41117312, 61675968, 82234624, 123351936, 246703872]

約数ペア:

[(1, 246703872), (2, 123351936), (3, 82234624), (4, 61675968), (6, 41117312), (8, 30837984), (12, 20558656), (16, 15418992), (24, 10279328), (32, 7709496), (48, 5139664), (64, 3854748), (96, 2569832), (128, 1927374), (139, 1774848), (192, 1284916), (256, 963687), (278, 887424), (384, 642458), (417, 591616), (556, 443712), (768, 321229), (834, 295808), (1112, 221856), (1668, 147904), (2224, 110928), (2311, 106752), (3336, 73952), (4448, 55464), (4622, 53376), (6672, 36976), (6933, 35584), (8896, 27732), (9244, 26688), (13344, 18488), (13866, 17792)]