210544026

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{1291}}^1$

素因数の和:1667

約数の個数: 64

約数和(自身を含む): 526887936

約数和(自身を除く): 316343910

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 353, 462, 706, 1059, 1291, 2118, 2471, 2582, 3873, 3883, 4942, 7413, 7746, 7766, 9037, 11649, 14201, 14826, 18074, 23298, 27111, 27181, 28402, 42603, 54222, 54362, 81543, 85206, 99407, 163086, 198814, 298221, 455723, 596442, 911446, 1367169, 2734338, 3190061, 5012953, 6380122, 9570183, 10025906, 15038859, 19140366, 30077718, 35090671, 70181342, 105272013, 210544026]

約数ペア:

[(1, 210544026), (2, 105272013), (3, 70181342), (6, 35090671), (7, 30077718), (11, 19140366), (14, 15038859), (21, 10025906), (22, 9570183), (33, 6380122), (42, 5012953), (66, 3190061), (77, 2734338), (154, 1367169), (231, 911446), (353, 596442), (462, 455723), (706, 298221), (1059, 198814), (1291, 163086), (2118, 99407), (2471, 85206), (2582, 81543), (3873, 54362), (3883, 54222), (4942, 42603), (7413, 28402), (7746, 27181), (7766, 27111), (9037, 23298), (11649, 18074), (14201, 14826)]