201290792

素因数分解:

$2^3\times {\mathrm{431}}^1\times {\mathrm{58379}}^1$

素因数の和:58816

約数の個数: 16

約数和(自身を含む): 378302400

約数和(自身を除く): 177011608

約数列:

[1, 2, 4, 8, 431, 862, 1724, 3448, 58379, 116758, 233516, 467032, 25161349, 50322698, 100645396, 201290792]

約数ペア:

[(1, 201290792), (2, 100645396), (4, 50322698), (8, 25161349), (431, 467032), (862, 233516), (1724, 116758), (3448, 58379)]