188921166

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{313}}^1\times {\mathrm{2053}}^1$

素因数の和:2385

約数の個数: 48

約数和(自身を含む): 441149904

約数和(自身を除く): 252228738

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 313, 626, 939, 1878, 2053, 2191, 4106, 4382, 6159, 6573, 12318, 13146, 14371, 15337, 28742, 30674, 43113, 46011, 86226, 92022, 100597, 201194, 301791, 603582, 642589, 1285178, 1927767, 3855534, 4498123, 8996246, 13494369, 26988738, 31486861, 62973722, 94460583, 188921166]

約数ペア:

[(1, 188921166), (2, 94460583), (3, 62973722), (6, 31486861), (7, 26988738), (14, 13494369), (21, 8996246), (42, 4498123), (49, 3855534), (98, 1927767), (147, 1285178), (294, 642589), (313, 603582), (626, 301791), (939, 201194), (1878, 100597), (2053, 92022), (2191, 86226), (4106, 46011), (4382, 43113), (6159, 30674), (6573, 28742), (12318, 15337), (13146, 14371)]