201054938

素因数分解:

$2^1\times 7^4\times {\mathrm{149}}^1\times {\mathrm{281}}^1$

素因数の和:460

約数の個数: 40

約数和(自身を含む): 355446900

約数和(自身を除く): 154391962

約数列:

[1, 2, 7, 14, 49, 98, 149, 281, 298, 343, 562, 686, 1043, 1967, 2086, 2401, 3934, 4802, 7301, 13769, 14602, 27538, 41869, 51107, 83738, 96383, 102214, 192766, 293083, 357749, 586166, 674681, 715498, 1349362, 2051581, 4103162, 14361067, 28722134, 100527469, 201054938]

約数ペア:

[(1, 201054938), (2, 100527469), (7, 28722134), (14, 14361067), (49, 4103162), (98, 2051581), (149, 1349362), (281, 715498), (298, 674681), (343, 586166), (562, 357749), (686, 293083), (1043, 192766), (1967, 102214), (2086, 96383), (2401, 83738), (3934, 51107), (4802, 41869), (7301, 27538), (13769, 14602)]