206774526

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:230

約数の個数: 96

約数和(自身を含む): 503331840

約数和(自身を除く): 296557314

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 47, 62, 93, 94, 109, 141, 186, 217, 218, 282, 327, 329, 434, 651, 654, 658, 763, 961, 987, 1302, 1457, 1526, 1922, 1974, 2289, 2883, 2914, 3379, 4371, 4578, 5123, 5766, 6727, 6758, 8742, 10137, 10199, 10246, 13454, 15369, 20181, 20274, 20398, 23653, 30597, 30738, 35861, 40362, 45167, 47306, 61194, 70959, 71722, 90334, 104749, 107583, 135501, 141918, 158813, 209498, 215166, 271002, 314247, 316169, 317626, 476439, 628494, 632338, 733243, 948507, 952878, 1111691, 1466486, 1897014, 2199729, 2223382, 3335073, 4399458, 4923203, 6670146, 9846406, 14769609, 29539218, 34462421, 68924842, 103387263, 206774526]

約数ペア:

[(1, 206774526), (2, 103387263), (3, 68924842), (6, 34462421), (7, 29539218), (14, 14769609), (21, 9846406), (31, 6670146), (42, 4923203), (47, 4399458), (62, 3335073), (93, 2223382), (94, 2199729), (109, 1897014), (141, 1466486), (186, 1111691), (217, 952878), (218, 948507), (282, 733243), (327, 632338), (329, 628494), (434, 476439), (651, 317626), (654, 316169), (658, 314247), (763, 271002), (961, 215166), (987, 209498), (1302, 158813), (1457, 141918), (1526, 135501), (1922, 107583), (1974, 104749), (2289, 90334), (2883, 71722), (2914, 70959), (3379, 61194), (4371, 47306), (4578, 45167), (5123, 40362), (5766, 35861), (6727, 30738), (6758, 30597), (8742, 23653), (10137, 20398), (10199, 20274), (10246, 20181), (13454, 15369)]