197263352

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{172433}}^1$

素因数の和:172463

約数の個数: 32

約数和(自身を含む): 434533680

約数和(自身を除く): 237270328

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 172433, 344866, 689732, 1379464, 1896763, 2241629, 3793526, 4483258, 7587052, 8966516, 15174104, 17933032, 24657919, 49315838, 98631676, 197263352]

約数ペア:

[(1, 197263352), (2, 98631676), (4, 49315838), (8, 24657919), (11, 17933032), (13, 15174104), (22, 8966516), (26, 7587052), (44, 4483258), (52, 3793526), (88, 2241629), (104, 1896763), (143, 1379464), (286, 689732), (572, 344866), (1144, 172433)]