207029172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1279}}^1$

素因数の和:1381

約数の個数: 96

約数和(自身を含む): 578027520

約数和(自身を除く): 370998348

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 47, 82, 84, 94, 123, 141, 164, 188, 246, 282, 287, 329, 492, 564, 574, 658, 861, 987, 1148, 1279, 1316, 1722, 1927, 1974, 2558, 3444, 3837, 3854, 3948, 5116, 5781, 7674, 7708, 8953, 11562, 13489, 15348, 17906, 23124, 26859, 26978, 35812, 40467, 52439, 53718, 53956, 60113, 80934, 104878, 107436, 120226, 157317, 161868, 180339, 209756, 240452, 314634, 360678, 367073, 420791, 629268, 721356, 734146, 841582, 1101219, 1262373, 1468292, 1683164, 2202438, 2464633, 2524746, 4404876, 4929266, 5049492, 7393899, 9858532, 14787798, 17252431, 29575596, 34504862, 51757293, 69009724, 103514586, 207029172]

約数ペア:

[(1, 207029172), (2, 103514586), (3, 69009724), (4, 51757293), (6, 34504862), (7, 29575596), (12, 17252431), (14, 14787798), (21, 9858532), (28, 7393899), (41, 5049492), (42, 4929266), (47, 4404876), (82, 2524746), (84, 2464633), (94, 2202438), (123, 1683164), (141, 1468292), (164, 1262373), (188, 1101219), (246, 841582), (282, 734146), (287, 721356), (329, 629268), (492, 420791), (564, 367073), (574, 360678), (658, 314634), (861, 240452), (987, 209756), (1148, 180339), (1279, 161868), (1316, 157317), (1722, 120226), (1927, 107436), (1974, 104878), (2558, 80934), (3444, 60113), (3837, 53956), (3854, 53718), (3948, 52439), (5116, 40467), (5781, 35812), (7674, 26978), (7708, 26859), (8953, 23124), (11562, 17906), (13489, 15348)]