219966486

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{7723}}^1$

素因数の和:7876

約数の個数: 32

約数和(自身を含む): 453800448

約数和(自身を除く): 233833962

約数列:

[1, 2, 3, 6, 47, 94, 101, 141, 202, 282, 303, 606, 4747, 7723, 9494, 14241, 15446, 23169, 28482, 46338, 362981, 725962, 780023, 1088943, 1560046, 2177886, 2340069, 4680138, 36661081, 73322162, 109983243, 219966486]

約数ペア:

[(1, 219966486), (2, 109983243), (3, 73322162), (6, 36661081), (47, 4680138), (94, 2340069), (101, 2177886), (141, 1560046), (202, 1088943), (282, 780023), (303, 725962), (606, 362981), (4747, 46338), (7723, 28482), (9494, 23169), (14241, 15446)]