189444318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4510579}}^1$

素因数の和:4510591

約数の個数: 16

約数和(自身を含む): 433015680

約数和(自身を除く): 243571362

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4510579, 9021158, 13531737, 27063474, 31574053, 63148106, 94722159, 189444318]

約数ペア:

[(1, 189444318), (2, 94722159), (3, 63148106), (6, 31574053), (7, 27063474), (14, 13531737), (21, 9021158), (42, 4510579)]