206548393002

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4917818881}}^1$

素因数の和:4917818893

約数の個数: 16

約数和(自身を含む): 472110612672

約数和(自身を除く): 265562219670

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4917818881, 9835637762, 14753456643, 29506913286, 34424732167, 68849464334, 103274196501, 206548393002]

約数ペア:

[(1, 206548393002), (2, 103274196501), (3, 68849464334), (6, 34424732167), (7, 29506913286), (14, 14753456643), (21, 9835637762), (42, 4917818881)]