206958336

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1091}}^1$

素因数の和:1142

約数の個数: 144

約数和(自身を含む): 624973440

約数和(自身を除く): 418015104

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 128, 152, 156, 192, 208, 228, 247, 256, 304, 312, 384, 416, 456, 494, 608, 624, 741, 768, 832, 912, 988, 1091, 1216, 1248, 1482, 1664, 1824, 1976, 2182, 2432, 2496, 2964, 3273, 3328, 3648, 3952, 4364, 4864, 4992, 5928, 6546, 7296, 7904, 8728, 9984, 11856, 13092, 14183, 14592, 15808, 17456, 20729, 23712, 26184, 28366, 31616, 34912, 41458, 42549, 47424, 52368, 56732, 62187, 63232, 69824, 82916, 85098, 94848, 104736, 113464, 124374, 139648, 165832, 170196, 189696, 209472, 226928, 248748, 269477, 279296, 331664, 340392, 418944, 453856, 497496, 538954, 663328, 680784, 808431, 837888, 907712, 994992, 1077908, 1326656, 1361568, 1616862, 1815424, 1989984, 2155816, 2653312, 2723136, 3233724, 3630848, 3979968, 4311632, 5306624, 5446272, 6467448, 7959936, 8623264, 10892544, 12934896, 15919872, 17246528, 25869792, 34493056, 51739584, 68986112, 103479168, 206958336]

約数ペア:

[(1, 206958336), (2, 103479168), (3, 68986112), (4, 51739584), (6, 34493056), (8, 25869792), (12, 17246528), (13, 15919872), (16, 12934896), (19, 10892544), (24, 8623264), (26, 7959936), (32, 6467448), (38, 5446272), (39, 5306624), (48, 4311632), (52, 3979968), (57, 3630848), (64, 3233724), (76, 2723136), (78, 2653312), (96, 2155816), (104, 1989984), (114, 1815424), (128, 1616862), (152, 1361568), (156, 1326656), (192, 1077908), (208, 994992), (228, 907712), (247, 837888), (256, 808431), (304, 680784), (312, 663328), (384, 538954), (416, 497496), (456, 453856), (494, 418944), (608, 340392), (624, 331664), (741, 279296), (768, 269477), (832, 248748), (912, 226928), (988, 209472), (1091, 189696), (1216, 170196), (1248, 165832), (1482, 139648), (1664, 124374), (1824, 113464), (1976, 104736), (2182, 94848), (2432, 85098), (2496, 82916), (2964, 69824), (3273, 63232), (3328, 62187), (3648, 56732), (3952, 52368), (4364, 47424), (4864, 42549), (4992, 41458), (5928, 34912), (6546, 31616), (7296, 28366), (7904, 26184), (8728, 23712), (9984, 20729), (11856, 17456), (13092, 15808), (14183, 14592)]