268808568

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1600051}}^1$

素因数の和:1600067

約数の個数: 32

約数和(自身を含む): 768024960

約数和(自身を除く): 499216392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1600051, 3200102, 4800153, 6400204, 9600306, 11200357, 12800408, 19200612, 22400714, 33601071, 38401224, 44801428, 67202142, 89602856, 134404284, 268808568]

約数ペア:

[(1, 268808568), (2, 134404284), (3, 89602856), (4, 67202142), (6, 44801428), (7, 38401224), (8, 33601071), (12, 22400714), (14, 19200612), (21, 12800408), (24, 11200357), (28, 9600306), (42, 6400204), (56, 4800153), (84, 3200102), (168, 1600051)]