195141776

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{23143}}^1$

素因数の和:23199

約数の個数: 40

約数和(自身を含む): 413259264

約数和(自身を除く): 218117488

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 4216, 8432, 23143, 46286, 92572, 185144, 370288, 393431, 717433, 786862, 1434866, 1573724, 2869732, 3147448, 5739464, 6294896, 11478928, 12196361, 24392722, 48785444, 97570888, 195141776]

約数ペア:

[(1, 195141776), (2, 97570888), (4, 48785444), (8, 24392722), (16, 12196361), (17, 11478928), (31, 6294896), (34, 5739464), (62, 3147448), (68, 2869732), (124, 1573724), (136, 1434866), (248, 786862), (272, 717433), (496, 393431), (527, 370288), (1054, 185144), (2108, 92572), (4216, 46286), (8432, 23143)]