255124908

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{79627}}^1$

素因数の和:79726

約数の個数: 36

約数和(自身を含む): 652153320

約数和(自身を除く): 397028412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 79627, 159254, 238881, 318508, 477762, 716643, 955524, 1433286, 2866572, 7086803, 14173606, 21260409, 28347212, 42520818, 63781227, 85041636, 127562454, 255124908]

約数ペア:

[(1, 255124908), (2, 127562454), (3, 85041636), (4, 63781227), (6, 42520818), (9, 28347212), (12, 21260409), (18, 14173606), (36, 7086803), (89, 2866572), (178, 1433286), (267, 955524), (356, 716643), (534, 477762), (801, 318508), (1068, 238881), (1602, 159254), (3204, 79627)]