207249536

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2111}}^1$

素因数の和:2197

約数の個数: 64

約数和(自身を含む): 452390400

約数和(自身を除く): 245140864

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 59, 64, 104, 118, 128, 208, 236, 416, 472, 767, 832, 944, 1534, 1664, 1888, 2111, 3068, 3776, 4222, 6136, 7552, 8444, 12272, 16888, 24544, 27443, 33776, 49088, 54886, 67552, 98176, 109772, 124549, 135104, 219544, 249098, 270208, 439088, 498196, 878176, 996392, 1619137, 1756352, 1992784, 3238274, 3512704, 3985568, 6476548, 7971136, 12953096, 15942272, 25906192, 51812384, 103624768, 207249536]

約数ペア:

[(1, 207249536), (2, 103624768), (4, 51812384), (8, 25906192), (13, 15942272), (16, 12953096), (26, 7971136), (32, 6476548), (52, 3985568), (59, 3512704), (64, 3238274), (104, 1992784), (118, 1756352), (128, 1619137), (208, 996392), (236, 878176), (416, 498196), (472, 439088), (767, 270208), (832, 249098), (944, 219544), (1534, 135104), (1664, 124549), (1888, 109772), (2111, 98176), (3068, 67552), (3776, 54886), (4222, 49088), (6136, 33776), (7552, 27443), (8444, 24544), (12272, 16888)]