251149908

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1231127}}^1$

素因数の和:1231151

約数の個数: 24

約数和(自身を含む): 620488512

約数和(自身を除く): 369338604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 1231127, 2462254, 3693381, 4924508, 7386762, 14773524, 20929159, 41858318, 62787477, 83716636, 125574954, 251149908]

約数ペア:

[(1, 251149908), (2, 125574954), (3, 83716636), (4, 62787477), (6, 41858318), (12, 20929159), (17, 14773524), (34, 7386762), (51, 4924508), (68, 3693381), (102, 2462254), (204, 1231127)]