219345924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{60727}}^1$

素因数の和:60784

約数の個数: 48

約数和(自身を含む): 598535168

約数和(自身を除く): 379189244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 60727, 121454, 182181, 242908, 364362, 425089, 728724, 850178, 1275267, 1700356, 2550534, 2611261, 5101068, 5222522, 7833783, 10445044, 15667566, 18278827, 31335132, 36557654, 54836481, 73115308, 109672962, 219345924]

約数ペア:

[(1, 219345924), (2, 109672962), (3, 73115308), (4, 54836481), (6, 36557654), (7, 31335132), (12, 18278827), (14, 15667566), (21, 10445044), (28, 7833783), (42, 5222522), (43, 5101068), (84, 2611261), (86, 2550534), (129, 1700356), (172, 1275267), (258, 850178), (301, 728724), (516, 425089), (602, 364362), (903, 242908), (1204, 182181), (1806, 121454), (3612, 60727)]