260335236

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{442747}}^1$

素因数の和:442768

約数の個数: 36

約数和(自身を含む): 706625808

約数和(自身を除く): 446290572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 442747, 885494, 1328241, 1770988, 2656482, 3099229, 5312964, 6198458, 9297687, 12396916, 18595374, 21694603, 37190748, 43389206, 65083809, 86778412, 130167618, 260335236]

約数ペア:

[(1, 260335236), (2, 130167618), (3, 86778412), (4, 65083809), (6, 43389206), (7, 37190748), (12, 21694603), (14, 18595374), (21, 12396916), (28, 9297687), (42, 6198458), (49, 5312964), (84, 3099229), (98, 2656482), (147, 1770988), (196, 1328241), (294, 885494), (588, 442747)]