213186904994

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{9613}}^1\times {\mathrm{54623}}^1$

素因数の和:64274

約数の個数: 32

約数和(自身を含む): 378111697920

約数和(自身を除く): 164924792926

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 9613, 19226, 54623, 67291, 109246, 134582, 278777, 382361, 557554, 764722, 1584067, 1951439, 3168134, 3902878, 11088469, 22176938, 525090899, 1050181798, 3675636293, 7351272586, 15227636071, 30455272142, 106593452497, 213186904994]

約数ペア:

[(1, 213186904994), (2, 106593452497), (7, 30455272142), (14, 15227636071), (29, 7351272586), (58, 3675636293), (203, 1050181798), (406, 525090899), (9613, 22176938), (19226, 11088469), (54623, 3902878), (67291, 3168134), (109246, 1951439), (134582, 1584067), (278777, 764722), (382361, 557554)]