198484656

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{3079}}^1$

素因数の和:3186

約数の個数: 80

約数和(自身を含む): 549964800

約数和(自身を除く): 351480144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 79, 102, 136, 158, 204, 237, 272, 316, 408, 474, 632, 816, 948, 1264, 1343, 1896, 2686, 3079, 3792, 4029, 5372, 6158, 8058, 9237, 10744, 12316, 16116, 18474, 21488, 24632, 32232, 36948, 49264, 52343, 64464, 73896, 104686, 147792, 157029, 209372, 243241, 314058, 418744, 486482, 628116, 729723, 837488, 972964, 1256232, 1459446, 1945928, 2512464, 2918892, 3891856, 4135097, 5837784, 8270194, 11675568, 12405291, 16540388, 24810582, 33080776, 49621164, 66161552, 99242328, 198484656]

約数ペア:

[(1, 198484656), (2, 99242328), (3, 66161552), (4, 49621164), (6, 33080776), (8, 24810582), (12, 16540388), (16, 12405291), (17, 11675568), (24, 8270194), (34, 5837784), (48, 4135097), (51, 3891856), (68, 2918892), (79, 2512464), (102, 1945928), (136, 1459446), (158, 1256232), (204, 972964), (237, 837488), (272, 729723), (316, 628116), (408, 486482), (474, 418744), (632, 314058), (816, 243241), (948, 209372), (1264, 157029), (1343, 147792), (1896, 104686), (2686, 73896), (3079, 64464), (3792, 52343), (4029, 49264), (5372, 36948), (6158, 32232), (8058, 24632), (9237, 21488), (10744, 18474), (12316, 16116)]