201962072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{18149}}^1$

素因数の和:18275

約数の個数: 32

約数和(自身を含む): 411642000

約数和(自身を除く): 209679928

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 107, 214, 428, 856, 1391, 2782, 5564, 11128, 18149, 36298, 72596, 145192, 235937, 471874, 943748, 1887496, 1941943, 3883886, 7767772, 15535544, 25245259, 50490518, 100981036, 201962072]

約数ペア:

[(1, 201962072), (2, 100981036), (4, 50490518), (8, 25245259), (13, 15535544), (26, 7767772), (52, 3883886), (104, 1941943), (107, 1887496), (214, 943748), (428, 471874), (856, 235937), (1391, 145192), (2782, 72596), (5564, 36298), (11128, 18149)]