202495146

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:324

約数の個数: 96

約数和(自身を含む): 490214592

約数和(自身を除く): 287719446

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 49, 82, 98, 107, 123, 147, 157, 214, 246, 287, 294, 314, 321, 471, 574, 642, 749, 861, 942, 1099, 1498, 1722, 2009, 2198, 2247, 3297, 4018, 4387, 4494, 5243, 6027, 6437, 6594, 7693, 8774, 10486, 12054, 12874, 13161, 15386, 15729, 16799, 19311, 23079, 26322, 30709, 31458, 33598, 38622, 45059, 46158, 50397, 61418, 90118, 92127, 100794, 117593, 135177, 184254, 214963, 235186, 270354, 315413, 352779, 429926, 630826, 644889, 688759, 705558, 823151, 946239, 1289778, 1377518, 1646302, 1892478, 2066277, 2469453, 4132554, 4821313, 4938906, 9642626, 14463939, 28927878, 33749191, 67498382, 101247573, 202495146]

約数ペア:

[(1, 202495146), (2, 101247573), (3, 67498382), (6, 33749191), (7, 28927878), (14, 14463939), (21, 9642626), (41, 4938906), (42, 4821313), (49, 4132554), (82, 2469453), (98, 2066277), (107, 1892478), (123, 1646302), (147, 1377518), (157, 1289778), (214, 946239), (246, 823151), (287, 705558), (294, 688759), (314, 644889), (321, 630826), (471, 429926), (574, 352779), (642, 315413), (749, 270354), (861, 235186), (942, 214963), (1099, 184254), (1498, 135177), (1722, 117593), (2009, 100794), (2198, 92127), (2247, 90118), (3297, 61418), (4018, 50397), (4387, 46158), (4494, 45059), (5243, 38622), (6027, 33598), (6437, 31458), (6594, 30709), (7693, 26322), (8774, 23079), (10486, 19311), (12054, 16799), (12874, 15729), (13161, 15386)]