207953288

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{440579}}^1$

素因数の和:440644

約数の個数: 16

約数和(自身を含む): 396522000

約数和(自身を除く): 188568712

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 440579, 881158, 1762316, 3524632, 25994161, 51988322, 103976644, 207953288]

約数ペア:

[(1, 207953288), (2, 103976644), (4, 51988322), (8, 25994161), (59, 3524632), (118, 1762316), (236, 881158), (472, 440579)]