207870352

素因数分解:

$2^4\times {\mathrm{797}}^1\times {\mathrm{16301}}^1$

素因数の和:17106

約数の個数: 20

約数和(自身を含む): 403278876

約数和(自身を除く): 195408524

約数列:

[1, 2, 4, 8, 16, 797, 1594, 3188, 6376, 12752, 16301, 32602, 65204, 130408, 260816, 12991897, 25983794, 51967588, 103935176, 207870352]

約数ペア:

[(1, 207870352), (2, 103935176), (4, 51967588), (8, 25983794), (16, 12991897), (797, 260816), (1594, 130408), (3188, 65204), (6376, 32602), (12752, 16301)]