103685173744

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{209042689}}^1$

素因数の和:209042728

約数の個数: 20

約数和(自身を含む): 207370348480

約数和(自身を除く): 103685174736

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 209042689, 418085378, 836170756, 1672341512, 3344683024, 6480323359, 12960646718, 25921293436, 51842586872, 103685173744]

約数ペア:

[(1, 103685173744), (2, 51842586872), (4, 25921293436), (8, 12960646718), (16, 6480323359), (31, 3344683024), (62, 1672341512), (124, 836170756), (248, 418085378), (496, 209042689)]