200238376

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3061}}^1$

素因数の和:3134

約数の個数: 64

約数和(自身を含む): 439825680

約数和(自身を除く): 239587304

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 37, 52, 68, 74, 104, 136, 148, 221, 296, 442, 481, 629, 884, 962, 1258, 1768, 1924, 2516, 3061, 3848, 5032, 6122, 8177, 12244, 16354, 24488, 32708, 39793, 52037, 65416, 79586, 104074, 113257, 159172, 208148, 226514, 318344, 416296, 453028, 676481, 906056, 1352962, 1472341, 1925369, 2705924, 2944682, 3850738, 5411848, 5889364, 7701476, 11778728, 15402952, 25029797, 50059594, 100119188, 200238376]

約数ペア:

[(1, 200238376), (2, 100119188), (4, 50059594), (8, 25029797), (13, 15402952), (17, 11778728), (26, 7701476), (34, 5889364), (37, 5411848), (52, 3850738), (68, 2944682), (74, 2705924), (104, 1925369), (136, 1472341), (148, 1352962), (221, 906056), (296, 676481), (442, 453028), (481, 416296), (629, 318344), (884, 226514), (962, 208148), (1258, 159172), (1768, 113257), (1924, 104074), (2516, 79586), (3061, 65416), (3848, 52037), (5032, 39793), (6122, 32708), (8177, 24488), (12244, 16354)]