214215498

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{15889}}^1$

素因数の和:16011

約数の個数: 48

約数和(自身を含む): 535429440

約数和(自身を除く): 321213942

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 107, 126, 214, 321, 642, 749, 963, 1498, 1926, 2247, 4494, 6741, 13482, 15889, 31778, 47667, 95334, 111223, 143001, 222446, 286002, 333669, 667338, 1001007, 1700123, 2002014, 3400246, 5100369, 10200738, 11900861, 15301107, 23801722, 30602214, 35702583, 71405166, 107107749, 214215498]

約数ペア:

[(1, 214215498), (2, 107107749), (3, 71405166), (6, 35702583), (7, 30602214), (9, 23801722), (14, 15301107), (18, 11900861), (21, 10200738), (42, 5100369), (63, 3400246), (107, 2002014), (126, 1700123), (214, 1001007), (321, 667338), (642, 333669), (749, 286002), (963, 222446), (1498, 143001), (1926, 111223), (2247, 95334), (4494, 47667), (6741, 31778), (13482, 15889)]