255055896

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{208379}}^1$

素因数の和:208408

約数の個数: 48

約数和(自身を含む): 731413800

約数和(自身を除く): 476357904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 208379, 416758, 625137, 833516, 1250274, 1667032, 1875411, 2500548, 3542443, 3750822, 5001096, 7084886, 7501644, 10627329, 14169772, 15003288, 21254658, 28339544, 31881987, 42509316, 63763974, 85018632, 127527948, 255055896]

約数ペア:

[(1, 255055896), (2, 127527948), (3, 85018632), (4, 63763974), (6, 42509316), (8, 31881987), (9, 28339544), (12, 21254658), (17, 15003288), (18, 14169772), (24, 10627329), (34, 7501644), (36, 7084886), (51, 5001096), (68, 3750822), (72, 3542443), (102, 2500548), (136, 1875411), (153, 1667032), (204, 1250274), (306, 833516), (408, 625137), (612, 416758), (1224, 208379)]