201324522

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{439}}^1$

素因数の和:691

約数の個数: 64

約数和(自身を含む): 471398400

約数和(自身を除く): 270073878

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 179, 183, 358, 366, 427, 439, 537, 854, 878, 1074, 1253, 1281, 1317, 2506, 2562, 2634, 3073, 3759, 6146, 7518, 9219, 10919, 18438, 21838, 26779, 32757, 53558, 65514, 76433, 78581, 80337, 152866, 157162, 160674, 187453, 229299, 235743, 374906, 458598, 471486, 550067, 562359, 1100134, 1124718, 1650201, 3300402, 4793441, 9586882, 14380323, 28760646, 33554087, 67108174, 100662261, 201324522]

約数ペア:

[(1, 201324522), (2, 100662261), (3, 67108174), (6, 33554087), (7, 28760646), (14, 14380323), (21, 9586882), (42, 4793441), (61, 3300402), (122, 1650201), (179, 1124718), (183, 1100134), (358, 562359), (366, 550067), (427, 471486), (439, 458598), (537, 374906), (854, 235743), (878, 229299), (1074, 187453), (1253, 160674), (1281, 157162), (1317, 152866), (2506, 80337), (2562, 78581), (2634, 76433), (3073, 65514), (3759, 53558), (6146, 32757), (7518, 26779), (9219, 21838), (10919, 18438)]