208369224

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{401}}^1\times {\mathrm{1031}}^1$

素因数の和:1451

約数の個数: 96

約数和(自身を含む): 647187840

約数和(自身を除く): 438818616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 401, 504, 802, 1031, 1203, 1604, 2062, 2406, 2807, 3093, 3208, 3609, 4124, 4812, 5614, 6186, 7217, 7218, 8248, 8421, 9279, 9624, 11228, 12372, 14434, 14436, 16842, 18558, 21651, 22456, 24744, 25263, 28868, 28872, 33684, 37116, 43302, 50526, 57736, 64953, 67368, 74232, 86604, 101052, 129906, 173208, 202104, 259812, 413431, 519624, 826862, 1240293, 1653724, 2480586, 2894017, 3307448, 3720879, 4961172, 5788034, 7441758, 8682051, 9922344, 11576068, 14883516, 17364102, 23152136, 26046153, 29767032, 34728204, 52092306, 69456408, 104184612, 208369224]

約数ペア:

[(1, 208369224), (2, 104184612), (3, 69456408), (4, 52092306), (6, 34728204), (7, 29767032), (8, 26046153), (9, 23152136), (12, 17364102), (14, 14883516), (18, 11576068), (21, 9922344), (24, 8682051), (28, 7441758), (36, 5788034), (42, 4961172), (56, 3720879), (63, 3307448), (72, 2894017), (84, 2480586), (126, 1653724), (168, 1240293), (252, 826862), (401, 519624), (504, 413431), (802, 259812), (1031, 202104), (1203, 173208), (1604, 129906), (2062, 101052), (2406, 86604), (2807, 74232), (3093, 67368), (3208, 64953), (3609, 57736), (4124, 50526), (4812, 43302), (5614, 37116), (6186, 33684), (7217, 28872), (7218, 28868), (8248, 25263), (8421, 24744), (9279, 22456), (9624, 21651), (11228, 18558), (12372, 16842), (14434, 14436)]