219025584

素因数分解:

$2^4\times 3^2\times {\mathrm{1521011}}^1$

素因数の和:1521025

約数の個数: 30

約数和(自身を含む): 612967836

約数和(自身を除く): 393942252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1521011, 3042022, 4563033, 6084044, 9126066, 12168088, 13689099, 18252132, 24336176, 27378198, 36504264, 54756396, 73008528, 109512792, 219025584]

約数ペア:

[(1, 219025584), (2, 109512792), (3, 73008528), (4, 54756396), (6, 36504264), (8, 27378198), (9, 24336176), (12, 18252132), (16, 13689099), (18, 12168088), (24, 9126066), (36, 6084044), (48, 4563033), (72, 3042022), (144, 1521011)]