201894994

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{33773}}^1$

素因数の和:33850

約数の個数: 24

約数和(自身を含む): 358071948

約数和(自身を除く): 156176954

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 427, 854, 2989, 5978, 33773, 67546, 236411, 472822, 1654877, 2060153, 3309754, 4120306, 14421071, 28842142, 100947497, 201894994]

約数ペア:

[(1, 201894994), (2, 100947497), (7, 28842142), (14, 14421071), (49, 4120306), (61, 3309754), (98, 2060153), (122, 1654877), (427, 472822), (854, 236411), (2989, 67546), (5978, 33773)]