219951672

素因数分解:

$2^3\times 3^1\times {\mathrm{1229}}^1\times {\mathrm{7457}}^1$

素因数の和:8695

約数の個数: 32

約数和(自身を含む): 550400400

約数和(自身を除く): 330448728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1229, 2458, 3687, 4916, 7374, 7457, 9832, 14748, 14914, 22371, 29496, 29828, 44742, 59656, 89484, 178968, 9164653, 18329306, 27493959, 36658612, 54987918, 73317224, 109975836, 219951672]

約数ペア:

[(1, 219951672), (2, 109975836), (3, 73317224), (4, 54987918), (6, 36658612), (8, 27493959), (12, 18329306), (24, 9164653), (1229, 178968), (2458, 89484), (3687, 59656), (4916, 44742), (7374, 29828), (7457, 29496), (9832, 22371), (14748, 14914)]