201774837

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:258

約数の個数: 64

約数和(自身を含む): 323481600

約数和(自身を除く): 121706763

約数列:

[1, 3, 11, 23, 29, 33, 69, 87, 89, 103, 253, 267, 309, 319, 667, 759, 957, 979, 1133, 2001, 2047, 2369, 2581, 2937, 2987, 3399, 6141, 7107, 7337, 7743, 8961, 9167, 22011, 22517, 26059, 27501, 28391, 32857, 59363, 67551, 68701, 78177, 85173, 98571, 100837, 178089, 206103, 210841, 265843, 302511, 632523, 652993, 755711, 797529, 1958979, 2267133, 2319251, 2924273, 6114389, 6957753, 8772819, 18343167, 67258279, 201774837]

約数ペア:

[(1, 201774837), (3, 67258279), (11, 18343167), (23, 8772819), (29, 6957753), (33, 6114389), (69, 2924273), (87, 2319251), (89, 2267133), (103, 1958979), (253, 797529), (267, 755711), (309, 652993), (319, 632523), (667, 302511), (759, 265843), (957, 210841), (979, 206103), (1133, 178089), (2001, 100837), (2047, 98571), (2369, 85173), (2581, 78177), (2937, 68701), (2987, 67551), (3399, 59363), (6141, 32857), (7107, 28391), (7337, 27501), (7743, 26059), (8961, 22517), (9167, 22011)]