208229672

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{601}}^1$

素因数の和:906

約数の個数: 64

約数和(自身を含む): 468115200

約数和(自身を除く): 259885528

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 269, 322, 538, 601, 644, 1076, 1202, 1288, 1883, 2152, 2404, 3766, 4207, 4808, 6187, 7532, 8414, 12374, 13823, 15064, 16828, 24748, 27646, 33656, 43309, 49496, 55292, 86618, 96761, 110584, 161669, 173236, 193522, 323338, 346472, 387044, 646676, 774088, 1131683, 1293352, 2263366, 3718387, 4526732, 7436774, 9053464, 14873548, 26028709, 29747096, 52057418, 104114836, 208229672]

約数ペア:

[(1, 208229672), (2, 104114836), (4, 52057418), (7, 29747096), (8, 26028709), (14, 14873548), (23, 9053464), (28, 7436774), (46, 4526732), (56, 3718387), (92, 2263366), (161, 1293352), (184, 1131683), (269, 774088), (322, 646676), (538, 387044), (601, 346472), (644, 323338), (1076, 193522), (1202, 173236), (1288, 161669), (1883, 110584), (2152, 96761), (2404, 86618), (3766, 55292), (4207, 49496), (4808, 43309), (6187, 33656), (7532, 27646), (8414, 24748), (12374, 16828), (13823, 15064)]