242999999998

素因数分解:

$2^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{106485539}}^1$

素因数の和:106485711

約数の個数: 16

約数和(自身を含む): 419127085440

約数和(自身を除く): 176127085442

約数列:

[1, 2, 7, 14, 163, 326, 1141, 2282, 106485539, 212971078, 745398773, 1490797546, 17357142857, 34714285714, 121499999999, 242999999998]

約数ペア:

[(1, 242999999998), (2, 121499999999), (7, 34714285714), (14, 17357142857), (163, 1490797546), (326, 745398773), (1141, 212971078), (2282, 106485539)]