212587034

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{197}}^1\times {\mathrm{271}}^1$

素因数の和:662

約数の個数: 32

約数和(自身を含む): 352864512

約数和(自身を除く): 140277478

約数列:

[1, 2, 11, 22, 181, 197, 271, 362, 394, 542, 1991, 2167, 2981, 3982, 4334, 5962, 35657, 49051, 53387, 71314, 98102, 106774, 392227, 539561, 587257, 784454, 1079122, 1174514, 9663047, 19326094, 106293517, 212587034]

約数ペア:

[(1, 212587034), (2, 106293517), (11, 19326094), (22, 9663047), (181, 1174514), (197, 1079122), (271, 784454), (362, 587257), (394, 539561), (542, 392227), (1991, 106774), (2167, 98102), (2981, 71314), (3982, 53387), (4334, 49051), (5962, 35657)]