206497312

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{269}}^1$

素因数の和:458

約数の個数: 96

約数和(自身を含む): 489888000

約数和(自身を除く): 283390688

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 149, 161, 184, 224, 269, 298, 322, 368, 538, 596, 644, 736, 1043, 1076, 1192, 1288, 1883, 2086, 2152, 2384, 2576, 3427, 3766, 4172, 4304, 4768, 5152, 6187, 6854, 7532, 8344, 8608, 12374, 13708, 15064, 16688, 23989, 24748, 27416, 30128, 33376, 40081, 43309, 47978, 49496, 54832, 60256, 80162, 86618, 95956, 98992, 109664, 160324, 173236, 191912, 197984, 280567, 320648, 346472, 383824, 561134, 641296, 692944, 767648, 921863, 1122268, 1282592, 1385888, 1843726, 2244536, 3687452, 4489072, 6453041, 7374904, 8978144, 12906082, 14749808, 25812164, 29499616, 51624328, 103248656, 206497312]

約数ペア:

[(1, 206497312), (2, 103248656), (4, 51624328), (7, 29499616), (8, 25812164), (14, 14749808), (16, 12906082), (23, 8978144), (28, 7374904), (32, 6453041), (46, 4489072), (56, 3687452), (92, 2244536), (112, 1843726), (149, 1385888), (161, 1282592), (184, 1122268), (224, 921863), (269, 767648), (298, 692944), (322, 641296), (368, 561134), (538, 383824), (596, 346472), (644, 320648), (736, 280567), (1043, 197984), (1076, 191912), (1192, 173236), (1288, 160324), (1883, 109664), (2086, 98992), (2152, 95956), (2384, 86618), (2576, 80162), (3427, 60256), (3766, 54832), (4172, 49496), (4304, 47978), (4768, 43309), (5152, 40081), (6187, 33376), (6854, 30128), (7532, 27416), (8344, 24748), (8608, 23989), (12374, 16688), (13708, 15064)]