201641862

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{7349}}^1$

素因数の和:7640

約数の個数: 32

約数和(自身を含む): 428652000

約数和(自身を除く): 227010138

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 269, 538, 807, 1614, 4573, 7349, 9146, 13719, 14698, 22047, 27438, 44094, 124933, 249866, 374799, 749598, 1976881, 3953762, 5930643, 11861286, 33606977, 67213954, 100820931, 201641862]

約数ペア:

[(1, 201641862), (2, 100820931), (3, 67213954), (6, 33606977), (17, 11861286), (34, 5930643), (51, 3953762), (102, 1976881), (269, 749598), (538, 374799), (807, 249866), (1614, 124933), (4573, 44094), (7349, 27438), (9146, 22047), (13719, 14698)]