213963036

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{8297}}^1$

素因数の和:8618

約数の個数: 48

約数和(自身を含む): 572495616

約数和(自身を除く): 358532580

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 307, 614, 921, 1228, 1842, 2149, 3684, 4298, 6447, 8297, 8596, 12894, 16594, 24891, 25788, 33188, 49782, 58079, 99564, 116158, 174237, 232316, 348474, 696948, 2547179, 5094358, 7641537, 10188716, 15283074, 17830253, 30566148, 35660506, 53490759, 71321012, 106981518, 213963036]

約数ペア:

[(1, 213963036), (2, 106981518), (3, 71321012), (4, 53490759), (6, 35660506), (7, 30566148), (12, 17830253), (14, 15283074), (21, 10188716), (28, 7641537), (42, 5094358), (84, 2547179), (307, 696948), (614, 348474), (921, 232316), (1228, 174237), (1842, 116158), (2149, 99564), (3684, 58079), (4298, 49782), (6447, 33188), (8297, 25788), (8596, 24891), (12894, 16594)]