217414204

素因数分解:

$2^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{26501}}^1$

素因数の和:26805

約数の個数: 24

約数和(自身を含む): 436328928

約数和(自身を除く): 218914724

約数列:

[1, 2, 4, 7, 14, 28, 293, 586, 1172, 2051, 4102, 8204, 26501, 53002, 106004, 185507, 371014, 742028, 7764793, 15529586, 31059172, 54353551, 108707102, 217414204]

約数ペア:

[(1, 217414204), (2, 108707102), (4, 54353551), (7, 31059172), (14, 15529586), (28, 7764793), (293, 742028), (586, 371014), (1172, 185507), (2051, 106004), (4102, 53002), (8204, 26501)]