266899088

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^2$

素因数の和:300

約数の個数: 60

約数和(自身を含む): 550298112

約数和(自身を除く): 283399024

約数列:

[1, 2, 4, 8, 16, 31, 47, 62, 94, 107, 124, 188, 214, 248, 376, 428, 496, 752, 856, 1457, 1712, 2914, 3317, 5029, 5828, 6634, 10058, 11449, 11656, 13268, 20116, 22898, 23312, 26536, 40232, 45796, 53072, 80464, 91592, 155899, 183184, 311798, 354919, 538103, 623596, 709838, 1076206, 1247192, 1419676, 2152412, 2494384, 2839352, 4304824, 5678704, 8609648, 16681193, 33362386, 66724772, 133449544, 266899088]

約数ペア:

[(1, 266899088), (2, 133449544), (4, 66724772), (8, 33362386), (16, 16681193), (31, 8609648), (47, 5678704), (62, 4304824), (94, 2839352), (107, 2494384), (124, 2152412), (188, 1419676), (214, 1247192), (248, 1076206), (376, 709838), (428, 623596), (496, 538103), (752, 354919), (856, 311798), (1457, 183184), (1712, 155899), (2914, 91592), (3317, 80464), (5029, 53072), (5828, 45796), (6634, 40232), (10058, 26536), (11449, 23312), (11656, 22898), (13268, 20116)]