211232852

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{30367}}^1$

素因数の和:30455

約数の個数: 24

約数和(自身を含む): 387738624

約数和(自身を除く): 176505772

約数列:

[1, 2, 4, 37, 47, 74, 94, 148, 188, 1739, 3478, 6956, 30367, 60734, 121468, 1123579, 1427249, 2247158, 2854498, 4494316, 5708996, 52808213, 105616426, 211232852]

約数ペア:

[(1, 211232852), (2, 105616426), (4, 52808213), (37, 5708996), (47, 4494316), (74, 2854498), (94, 2247158), (148, 1427249), (188, 1123579), (1739, 121468), (3478, 60734), (6956, 30367)]