207910208

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{1301}}^1$

素因数の和:1551

約数の個数: 56

約数和(自身を含む): 452408544

約数和(自身を除く): 244498336

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 227, 352, 454, 704, 908, 1301, 1816, 2497, 2602, 3632, 4994, 5204, 7264, 9988, 10408, 14311, 14528, 19976, 20816, 28622, 39952, 41632, 57244, 79904, 83264, 114488, 159808, 228976, 295327, 457952, 590654, 915904, 1181308, 2362616, 3248597, 4725232, 6497194, 9450464, 12994388, 18900928, 25988776, 51977552, 103955104, 207910208]

約数ペア:

[(1, 207910208), (2, 103955104), (4, 51977552), (8, 25988776), (11, 18900928), (16, 12994388), (22, 9450464), (32, 6497194), (44, 4725232), (64, 3248597), (88, 2362616), (176, 1181308), (227, 915904), (352, 590654), (454, 457952), (704, 295327), (908, 228976), (1301, 159808), (1816, 114488), (2497, 83264), (2602, 79904), (3632, 57244), (4994, 41632), (5204, 39952), (7264, 28622), (9988, 20816), (10408, 19976), (14311, 14528)]