246402384

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3851}}^1$

素因数の和:3936

約数の個数: 80

約数和(自身を含む): 672528384

約数和(自身を除く): 426126000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 43, 48, 62, 86, 93, 124, 129, 172, 186, 248, 258, 344, 372, 496, 516, 688, 744, 1032, 1333, 1488, 2064, 2666, 3851, 3999, 5332, 7702, 7998, 10664, 11553, 15404, 15996, 21328, 23106, 30808, 31992, 46212, 61616, 63984, 92424, 119381, 165593, 184848, 238762, 331186, 358143, 477524, 496779, 662372, 716286, 955048, 993558, 1324744, 1432572, 1910096, 1987116, 2649488, 2865144, 3974232, 5133383, 5730288, 7948464, 10266766, 15400149, 20533532, 30800298, 41067064, 61600596, 82134128, 123201192, 246402384]

約数ペア:

[(1, 246402384), (2, 123201192), (3, 82134128), (4, 61600596), (6, 41067064), (8, 30800298), (12, 20533532), (16, 15400149), (24, 10266766), (31, 7948464), (43, 5730288), (48, 5133383), (62, 3974232), (86, 2865144), (93, 2649488), (124, 1987116), (129, 1910096), (172, 1432572), (186, 1324744), (248, 993558), (258, 955048), (344, 716286), (372, 662372), (496, 496779), (516, 477524), (688, 358143), (744, 331186), (1032, 238762), (1333, 184848), (1488, 165593), (2064, 119381), (2666, 92424), (3851, 63984), (3999, 61616), (5332, 46212), (7702, 31992), (7998, 30808), (10664, 23106), (11553, 21328), (15404, 15996)]