209692536

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{123059}}^1$

素因数の和:123139

約数の個数: 32

約数和(自身を含む): 531619200

約数和(自身を除く): 321926664

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 123059, 246118, 369177, 492236, 738354, 984472, 1476708, 2953416, 8737189, 17474378, 26211567, 34948756, 52423134, 69897512, 104846268, 209692536]

約数ペア:

[(1, 209692536), (2, 104846268), (3, 69897512), (4, 52423134), (6, 34948756), (8, 26211567), (12, 17474378), (24, 8737189), (71, 2953416), (142, 1476708), (213, 984472), (284, 738354), (426, 492236), (568, 369177), (852, 246118), (1704, 123059)]