293992524

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{388879}}^1$

素因数の和:388899

約数の個数: 48

約数和(自身を含む): 871091200

約数和(自身を除く): 577098676

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 388879, 777758, 1166637, 1555516, 2333274, 2722153, 3499911, 4666548, 5444306, 6999822, 8166459, 10499733, 10888612, 13999644, 16332918, 20999466, 24499377, 32665836, 41998932, 48998754, 73498131, 97997508, 146996262, 293992524]

約数ペア:

[(1, 293992524), (2, 146996262), (3, 97997508), (4, 73498131), (6, 48998754), (7, 41998932), (9, 32665836), (12, 24499377), (14, 20999466), (18, 16332918), (21, 13999644), (27, 10888612), (28, 10499733), (36, 8166459), (42, 6999822), (54, 5444306), (63, 4666548), (84, 3499911), (108, 2722153), (126, 2333274), (189, 1555516), (252, 1166637), (378, 777758), (756, 388879)]