193339848

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{3947}}^1$

素因数の和:4126

約数の個数: 64

約数和(自身を含む): 523978560

約数和(自身を除く): 330638712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 157, 312, 314, 471, 628, 942, 1256, 1884, 2041, 3768, 3947, 4082, 6123, 7894, 8164, 11841, 12246, 15788, 16328, 23682, 24492, 31576, 47364, 48984, 51311, 94728, 102622, 153933, 205244, 307866, 410488, 615732, 619679, 1231464, 1239358, 1859037, 2478716, 3718074, 4957432, 7436148, 8055827, 14872296, 16111654, 24167481, 32223308, 48334962, 64446616, 96669924, 193339848]

約数ペア:

[(1, 193339848), (2, 96669924), (3, 64446616), (4, 48334962), (6, 32223308), (8, 24167481), (12, 16111654), (13, 14872296), (24, 8055827), (26, 7436148), (39, 4957432), (52, 3718074), (78, 2478716), (104, 1859037), (156, 1239358), (157, 1231464), (312, 619679), (314, 615732), (471, 410488), (628, 307866), (942, 205244), (1256, 153933), (1884, 102622), (2041, 94728), (3768, 51311), (3947, 48984), (4082, 47364), (6123, 31576), (7894, 24492), (8164, 23682), (11841, 16328), (12246, 15788)]