217453968

素因数分解:

$2^4\times 3^2\times {\mathrm{337}}^1\times {\mathrm{4481}}^1$

素因数の和:4832

約数の個数: 60

約数和(自身を含む): 610511148

約数和(自身を除く): 393057180

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 337, 674, 1011, 1348, 2022, 2696, 3033, 4044, 4481, 5392, 6066, 8088, 8962, 12132, 13443, 16176, 17924, 24264, 26886, 35848, 40329, 48528, 53772, 71696, 80658, 107544, 161316, 215088, 322632, 645264, 1510097, 3020194, 4530291, 6040388, 9060582, 12080776, 13590873, 18121164, 24161552, 27181746, 36242328, 54363492, 72484656, 108726984, 217453968]

約数ペア:

[(1, 217453968), (2, 108726984), (3, 72484656), (4, 54363492), (6, 36242328), (8, 27181746), (9, 24161552), (12, 18121164), (16, 13590873), (18, 12080776), (24, 9060582), (36, 6040388), (48, 4530291), (72, 3020194), (144, 1510097), (337, 645264), (674, 322632), (1011, 215088), (1348, 161316), (2022, 107544), (2696, 80658), (3033, 71696), (4044, 53772), (4481, 48528), (5392, 40329), (6066, 35848), (8088, 26886), (8962, 24264), (12132, 17924), (13443, 16176)]