213676876

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{593}}^1\times {\mathrm{757}}^1$

素因数の和:1378

約数の個数: 48

約数和(自身を含む): 453854016

約数和(自身を除く): 240177140

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 593, 757, 1186, 1514, 2372, 3028, 4151, 5299, 8302, 10081, 10598, 12869, 16604, 20162, 21196, 25738, 40324, 51476, 70567, 90083, 141134, 180166, 282268, 360332, 448901, 897802, 1795604, 3142307, 6284614, 7631317, 12569228, 15262634, 30525268, 53419219, 106838438, 213676876]

約数ペア:

[(1, 213676876), (2, 106838438), (4, 53419219), (7, 30525268), (14, 15262634), (17, 12569228), (28, 7631317), (34, 6284614), (68, 3142307), (119, 1795604), (238, 897802), (476, 448901), (593, 360332), (757, 282268), (1186, 180166), (1514, 141134), (2372, 90083), (3028, 70567), (4151, 51476), (5299, 40324), (8302, 25738), (10081, 21196), (10598, 20162), (12869, 16604)]