206931486

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{397}}^1\times {\mathrm{797}}^1$

素因数の和:1308

約数の個数: 32

約数和(自身を含む): 419237280

約数和(自身を除く): 212305794

約数列:

[1, 2, 3, 6, 109, 218, 327, 397, 654, 794, 797, 1191, 1594, 2382, 2391, 4782, 43273, 86546, 86873, 129819, 173746, 259638, 260619, 316409, 521238, 632818, 949227, 1898454, 34488581, 68977162, 103465743, 206931486]

約数ペア:

[(1, 206931486), (2, 103465743), (3, 68977162), (6, 34488581), (109, 1898454), (218, 949227), (327, 632818), (397, 521238), (654, 316409), (794, 260619), (797, 259638), (1191, 173746), (1594, 129819), (2382, 86873), (2391, 86546), (4782, 43273)]