206875728

素因数分解:

$2^4\times 3^3\times {\mathrm{478879}}^1$

素因数の和:478896

約数の個数: 40

約数和(自身を含む): 593811200

約数和(自身を除く): 386935472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 478879, 957758, 1436637, 1915516, 2873274, 3831032, 4309911, 5746548, 7662064, 8619822, 11493096, 12929733, 17239644, 22986192, 25859466, 34479288, 51718932, 68958576, 103437864, 206875728]

約数ペア:

[(1, 206875728), (2, 103437864), (3, 68958576), (4, 51718932), (6, 34479288), (8, 25859466), (9, 22986192), (12, 17239644), (16, 12929733), (18, 11493096), (24, 8619822), (27, 7662064), (36, 5746548), (48, 4309911), (54, 3831032), (72, 2873274), (108, 1915516), (144, 1436637), (216, 957758), (432, 478879)]