201458912

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{1583}}^1$

素因数の和:1731

約数の個数: 48

約数和(自身を含む): 410743872

約数和(自身を除く): 209284960

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 97, 164, 194, 328, 388, 656, 776, 1312, 1552, 1583, 3104, 3166, 3977, 6332, 7954, 12664, 15908, 25328, 31816, 50656, 63632, 64903, 127264, 129806, 153551, 259612, 307102, 519224, 614204, 1038448, 1228408, 2076896, 2456816, 4913632, 6295591, 12591182, 25182364, 50364728, 100729456, 201458912]

約数ペア:

[(1, 201458912), (2, 100729456), (4, 50364728), (8, 25182364), (16, 12591182), (32, 6295591), (41, 4913632), (82, 2456816), (97, 2076896), (164, 1228408), (194, 1038448), (328, 614204), (388, 519224), (656, 307102), (776, 259612), (1312, 153551), (1552, 129806), (1583, 127264), (3104, 64903), (3166, 63632), (3977, 50656), (6332, 31816), (7954, 25328), (12664, 15908)]