213040716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1039}}^1\times {\mathrm{2441}}^1$

素因数の和:3494

約数の個数: 48

約数和(自身を含む): 568888320

約数和(自身を除く): 355847604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1039, 2078, 2441, 3117, 4156, 4882, 6234, 7273, 7323, 9764, 12468, 14546, 14646, 17087, 21819, 29092, 29292, 34174, 43638, 51261, 68348, 87276, 102522, 205044, 2536199, 5072398, 7608597, 10144796, 15217194, 17753393, 30434388, 35506786, 53260179, 71013572, 106520358, 213040716]

約数ペア:

[(1, 213040716), (2, 106520358), (3, 71013572), (4, 53260179), (6, 35506786), (7, 30434388), (12, 17753393), (14, 15217194), (21, 10144796), (28, 7608597), (42, 5072398), (84, 2536199), (1039, 205044), (2078, 102522), (2441, 87276), (3117, 68348), (4156, 51261), (4882, 43638), (6234, 34174), (7273, 29292), (7323, 29092), (9764, 21819), (12468, 17087), (14546, 14646)]