190808217614

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{439650271}}^1$

素因数の和:439650311

約数の個数: 16

約数和(自身を含む): 337651408896

約数和(自身を除く): 146843191282

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 439650271, 879300542, 3077551897, 6155103794, 13629158401, 27258316802, 95404108807, 190808217614]

約数ペア:

[(1, 190808217614), (2, 95404108807), (7, 27258316802), (14, 13629158401), (31, 6155103794), (62, 3077551897), (217, 879300542), (434, 439650271)]