200812106

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{1237}}^1$

素因数の和:1454

約数の個数: 32

約数和(自身を含む): 338003712

約数和(自身を除く): 137191606

約数列:

[1, 2, 11, 22, 47, 94, 157, 314, 517, 1034, 1237, 1727, 2474, 3454, 7379, 13607, 14758, 27214, 58139, 81169, 116278, 162338, 194209, 388418, 639529, 1279058, 2136299, 4272598, 9127823, 18255646, 100406053, 200812106]

約数ペア:

[(1, 200812106), (2, 100406053), (11, 18255646), (22, 9127823), (47, 4272598), (94, 2136299), (157, 1279058), (314, 639529), (517, 388418), (1034, 194209), (1237, 162338), (1727, 116278), (2474, 81169), (3454, 58139), (7379, 27214), (13607, 14758)]