201939766

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{465299}}^1$

素因数の和:465339

約数の個数: 16

約数和(自身を含む): 357350400

約数和(自身を除く): 155410634

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 465299, 930598, 3257093, 6514186, 14424269, 28848538, 100969883, 201939766]

約数ペア:

[(1, 201939766), (2, 100969883), (7, 28848538), (14, 14424269), (31, 6514186), (62, 3257093), (217, 930598), (434, 465299)]