207863986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{3793}}^1$

素因数の和:3906

約数の個数: 32

約数和(自身を含む): 354025728

約数和(自身を除く): 146161742

約数列:

[1, 2, 11, 22, 47, 53, 94, 106, 517, 583, 1034, 1166, 2491, 3793, 4982, 7586, 27401, 41723, 54802, 83446, 178271, 201029, 356542, 402058, 1960981, 2211319, 3921962, 4422638, 9448363, 18896726, 103931993, 207863986]

約数ペア:

[(1, 207863986), (2, 103931993), (11, 18896726), (22, 9448363), (47, 4422638), (53, 3921962), (94, 2211319), (106, 1960981), (517, 402058), (583, 356542), (1034, 201029), (1166, 178271), (2491, 83446), (3793, 54802), (4982, 41723), (7586, 27401)]