238768684

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{4283}}^1$

素因数の和:4486

約数の個数: 48

約数和(自身を含む): 523950336

約数和(自身を除く): 285181652

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 181, 308, 362, 724, 1267, 1991, 2534, 3982, 4283, 5068, 7964, 8566, 13937, 17132, 27874, 29981, 47113, 55748, 59962, 94226, 119924, 188452, 329791, 659582, 775223, 1319164, 1550446, 3100892, 5426561, 8527453, 10853122, 17054906, 21706244, 34109812, 59692171, 119384342, 238768684]

約数ペア:

[(1, 238768684), (2, 119384342), (4, 59692171), (7, 34109812), (11, 21706244), (14, 17054906), (22, 10853122), (28, 8527453), (44, 5426561), (77, 3100892), (154, 1550446), (181, 1319164), (308, 775223), (362, 659582), (724, 329791), (1267, 188452), (1991, 119924), (2534, 94226), (3982, 59962), (4283, 55748), (5068, 47113), (7964, 29981), (8566, 27874), (13937, 17132)]