202137776

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{214129}}^1$

素因数の和:214196

約数の個数: 20

約数和(自身を含む): 398281800

約数和(自身を除く): 196144024

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 214129, 428258, 856516, 1713032, 3426064, 12633611, 25267222, 50534444, 101068888, 202137776]

約数ペア:

[(1, 202137776), (2, 101068888), (4, 50534444), (8, 25267222), (16, 12633611), (59, 3426064), (118, 1713032), (236, 856516), (472, 428258), (944, 214129)]