208005536

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{449}}^1\times {\mathrm{467}}^1$

素因数の和:957

約数の個数: 48

約数和(自身を含む): 424569600

約数和(自身を除く): 216564064

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 449, 467, 496, 898, 934, 992, 1796, 1868, 3592, 3736, 7184, 7472, 13919, 14368, 14477, 14944, 27838, 28954, 55676, 57908, 111352, 115816, 209683, 222704, 231632, 419366, 445408, 463264, 838732, 1677464, 3354928, 6500173, 6709856, 13000346, 26000692, 52001384, 104002768, 208005536]

約数ペア:

[(1, 208005536), (2, 104002768), (4, 52001384), (8, 26000692), (16, 13000346), (31, 6709856), (32, 6500173), (62, 3354928), (124, 1677464), (248, 838732), (449, 463264), (467, 445408), (496, 419366), (898, 231632), (934, 222704), (992, 209683), (1796, 115816), (1868, 111352), (3592, 57908), (3736, 55676), (7184, 28954), (7472, 27838), (13919, 14944), (14368, 14477)]