292251568

素因数分解:

$2^4\times 7^1\times {\mathrm{131}}^1\times {\mathrm{19919}}^1$

素因数の和:20065

約数の個数: 40

約数和(自身を含む): 652101120

約数和(自身を除く): 359849552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 131, 262, 524, 917, 1048, 1834, 2096, 3668, 7336, 14672, 19919, 39838, 79676, 139433, 159352, 278866, 318704, 557732, 1115464, 2230928, 2609389, 5218778, 10437556, 18265723, 20875112, 36531446, 41750224, 73062892, 146125784, 292251568]

約数ペア:

[(1, 292251568), (2, 146125784), (4, 73062892), (7, 41750224), (8, 36531446), (14, 20875112), (16, 18265723), (28, 10437556), (56, 5218778), (112, 2609389), (131, 2230928), (262, 1115464), (524, 557732), (917, 318704), (1048, 278866), (1834, 159352), (2096, 139433), (3668, 79676), (7336, 39838), (14672, 19919)]