243932862

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1103}}^1$

素因数の和:1209

約数の個数: 64

約数和(自身を含む): 534159360

約数和(自身を除く): 290226498

約数列:

[1, 2, 3, 6, 29, 31, 41, 58, 62, 82, 87, 93, 123, 174, 186, 246, 899, 1103, 1189, 1271, 1798, 2206, 2378, 2542, 2697, 3309, 3567, 3813, 5394, 6618, 7134, 7626, 31987, 34193, 36859, 45223, 63974, 68386, 73718, 90446, 95961, 102579, 110577, 135669, 191922, 205158, 221154, 271338, 991597, 1311467, 1401913, 1983194, 2622934, 2803826, 2974791, 3934401, 4205739, 5949582, 7868802, 8411478, 40655477, 81310954, 121966431, 243932862]

約数ペア:

[(1, 243932862), (2, 121966431), (3, 81310954), (6, 40655477), (29, 8411478), (31, 7868802), (41, 5949582), (58, 4205739), (62, 3934401), (82, 2974791), (87, 2803826), (93, 2622934), (123, 1983194), (174, 1401913), (186, 1311467), (246, 991597), (899, 271338), (1103, 221154), (1189, 205158), (1271, 191922), (1798, 135669), (2206, 110577), (2378, 102579), (2542, 95961), (2697, 90446), (3309, 73718), (3567, 68386), (3813, 63974), (5394, 45223), (6618, 36859), (7134, 34193), (7626, 31987)]