210835218

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{7211}}^1$

素因数の和:7670

約数の個数: 32

約数和(自身を含む): 461106432

約数和(自身を除く): 250271214

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 443, 886, 1329, 2658, 4873, 7211, 9746, 14422, 14619, 21633, 29238, 43266, 79321, 158642, 237963, 475926, 3194473, 6388946, 9583419, 19166838, 35139203, 70278406, 105417609, 210835218]

約数ペア:

[(1, 210835218), (2, 105417609), (3, 70278406), (6, 35139203), (11, 19166838), (22, 9583419), (33, 6388946), (66, 3194473), (443, 475926), (886, 237963), (1329, 158642), (2658, 79321), (4873, 43266), (7211, 29238), (9746, 21633), (14422, 14619)]