255300584

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{59207}}^1$

素因数の和:59238

約数の個数: 48

約数和(自身を含む): 607474080

約数和(自身を除く): 352173496

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 2156, 4312, 59207, 118414, 236828, 414449, 473656, 651277, 828898, 1302554, 1657796, 2605108, 2901143, 3315592, 4558939, 5210216, 5802286, 9117878, 11604572, 18235756, 23209144, 31912573, 36471512, 63825146, 127650292, 255300584]

約数ペア:

[(1, 255300584), (2, 127650292), (4, 63825146), (7, 36471512), (8, 31912573), (11, 23209144), (14, 18235756), (22, 11604572), (28, 9117878), (44, 5802286), (49, 5210216), (56, 4558939), (77, 3315592), (88, 2901143), (98, 2605108), (154, 1657796), (196, 1302554), (308, 828898), (392, 651277), (539, 473656), (616, 414449), (1078, 236828), (2156, 118414), (4312, 59207)]