194813307923

素因数分解:

${\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1\times {\mathrm{743}}^1$

素因数の和:1296

約数の個数: 48

約数和(自身を含む): 218713483584

約数和(自身を除く): 23900175661

約数列:

[1, 13, 53, 73, 169, 401, 689, 743, 949, 3869, 5213, 8957, 9659, 12337, 21253, 29273, 39379, 50297, 54239, 67769, 125567, 276289, 297943, 380549, 511927, 653861, 705107, 1551469, 2874667, 3591757, 3873259, 4947137, 6655051, 9166391, 15790979, 20169097, 21749839, 37370671, 50352367, 205282727, 262198261, 282747907, 485818723, 1152741467, 2668675451, 3675722791, 14985639071, 194813307923]

約数ペア:

[(1, 194813307923), (13, 14985639071), (53, 3675722791), (73, 2668675451), (169, 1152741467), (401, 485818723), (689, 282747907), (743, 262198261), (949, 205282727), (3869, 50352367), (5213, 37370671), (8957, 21749839), (9659, 20169097), (12337, 15790979), (21253, 9166391), (29273, 6655051), (39379, 4947137), (50297, 3873259), (54239, 3591757), (67769, 2874667), (125567, 1551469), (276289, 705107), (297943, 653861), (380549, 511927)]