219644992

素因数分解:

$2^6\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1597}}^1$

素因数の和:1923

約数の個数: 56

約数和(自身を含む): 500058944

約数和(自身を除く): 280413952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 307, 448, 614, 1228, 1597, 2149, 2456, 3194, 4298, 4912, 6388, 8596, 9824, 11179, 12776, 17192, 19648, 22358, 25552, 34384, 44716, 51104, 68768, 89432, 102208, 137536, 178864, 357728, 490279, 715456, 980558, 1961116, 3431953, 3922232, 6863906, 7844464, 13727812, 15688928, 27455624, 31377856, 54911248, 109822496, 219644992]

約数ペア:

[(1, 219644992), (2, 109822496), (4, 54911248), (7, 31377856), (8, 27455624), (14, 15688928), (16, 13727812), (28, 7844464), (32, 6863906), (56, 3922232), (64, 3431953), (112, 1961116), (224, 980558), (307, 715456), (448, 490279), (614, 357728), (1228, 178864), (1597, 137536), (2149, 102208), (2456, 89432), (3194, 68768), (4298, 51104), (4912, 44716), (6388, 34384), (8596, 25552), (9824, 22358), (11179, 19648), (12776, 17192)]