219701076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{10177}}^1$

素因数の和:10448

約数の個数: 48

約数和(自身を含む): 588206976

約数和(自身を除く): 368505900

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 257, 514, 771, 1028, 1542, 1799, 3084, 3598, 5397, 7196, 10177, 10794, 20354, 21588, 30531, 40708, 61062, 71239, 122124, 142478, 213717, 284956, 427434, 854868, 2615489, 5230978, 7846467, 10461956, 15692934, 18308423, 31385868, 36616846, 54925269, 73233692, 109850538, 219701076]

約数ペア:

[(1, 219701076), (2, 109850538), (3, 73233692), (4, 54925269), (6, 36616846), (7, 31385868), (12, 18308423), (14, 15692934), (21, 10461956), (28, 7846467), (42, 5230978), (84, 2615489), (257, 854868), (514, 427434), (771, 284956), (1028, 213717), (1542, 142478), (1799, 122124), (3084, 71239), (3598, 61062), (5397, 40708), (7196, 30531), (10177, 21588), (10794, 20354)]