211427028

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{9337}}^1$

素因数の和:9401

約数の個数: 72

約数和(自身を含む): 581234472

約数和(自身を除く): 369807444

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 37, 51, 68, 74, 102, 111, 148, 153, 204, 222, 306, 333, 444, 612, 629, 666, 1258, 1332, 1887, 2516, 3774, 5661, 7548, 9337, 11322, 18674, 22644, 28011, 37348, 56022, 84033, 112044, 158729, 168066, 317458, 336132, 345469, 476187, 634916, 690938, 952374, 1036407, 1381876, 1428561, 1904748, 2072814, 2857122, 3109221, 4145628, 5714244, 5872973, 6218442, 11745946, 12436884, 17618919, 23491892, 35237838, 52856757, 70475676, 105713514, 211427028]

約数ペア:

[(1, 211427028), (2, 105713514), (3, 70475676), (4, 52856757), (6, 35237838), (9, 23491892), (12, 17618919), (17, 12436884), (18, 11745946), (34, 6218442), (36, 5872973), (37, 5714244), (51, 4145628), (68, 3109221), (74, 2857122), (102, 2072814), (111, 1904748), (148, 1428561), (153, 1381876), (204, 1036407), (222, 952374), (306, 690938), (333, 634916), (444, 476187), (612, 345469), (629, 336132), (666, 317458), (1258, 168066), (1332, 158729), (1887, 112044), (2516, 84033), (3774, 56022), (5661, 37348), (7548, 28011), (9337, 22644), (11322, 18674)]