208229232

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{139939}}^1$

素因数の和:139981

約数の個数: 40

約数和(自身を含む): 555281920

約数和(自身を除く): 347052688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 139939, 279878, 419817, 559756, 839634, 1119512, 1679268, 2239024, 3358536, 4338109, 6717072, 8676218, 13014327, 17352436, 26028654, 34704872, 52057308, 69409744, 104114616, 208229232]

約数ペア:

[(1, 208229232), (2, 104114616), (3, 69409744), (4, 52057308), (6, 34704872), (8, 26028654), (12, 17352436), (16, 13014327), (24, 8676218), (31, 6717072), (48, 4338109), (62, 3358536), (93, 2239024), (124, 1679268), (186, 1119512), (248, 839634), (372, 559756), (496, 419817), (744, 279878), (1488, 139939)]