202408998

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{977}}^1$

素因数の和:1109

約数の個数: 64

約数和(自身を含む): 458548992

約数和(自身を除く): 256139994

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 73, 86, 129, 146, 219, 258, 438, 473, 803, 946, 977, 1419, 1606, 1954, 2409, 2838, 2931, 3139, 4818, 5862, 6278, 9417, 10747, 18834, 21494, 32241, 34529, 42011, 64482, 69058, 71321, 84022, 103587, 126033, 142642, 207174, 213963, 252066, 427926, 462121, 784531, 924242, 1386363, 1569062, 2353593, 2772726, 3066803, 4707186, 6133606, 9200409, 18400818, 33734833, 67469666, 101204499, 202408998]

約数ペア:

[(1, 202408998), (2, 101204499), (3, 67469666), (6, 33734833), (11, 18400818), (22, 9200409), (33, 6133606), (43, 4707186), (66, 3066803), (73, 2772726), (86, 2353593), (129, 1569062), (146, 1386363), (219, 924242), (258, 784531), (438, 462121), (473, 427926), (803, 252066), (946, 213963), (977, 207174), (1419, 142642), (1606, 126033), (1954, 103587), (2409, 84022), (2838, 71321), (2931, 69058), (3139, 64482), (4818, 42011), (5862, 34529), (6278, 32241), (9417, 21494), (10747, 18834)]