208055844

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{631}}^1$

素因数の和:758

約数の個数: 96

約数和(自身を含む): 560609280

約数和(自身を除く): 352553436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 71, 86, 108, 129, 142, 172, 213, 258, 284, 387, 426, 516, 631, 639, 774, 852, 1161, 1262, 1278, 1548, 1893, 1917, 2322, 2524, 2556, 3053, 3786, 3834, 4644, 5679, 6106, 7572, 7668, 9159, 11358, 12212, 17037, 18318, 22716, 27133, 27477, 34074, 36636, 44801, 54266, 54954, 68148, 81399, 82431, 89602, 108532, 109908, 134403, 162798, 164862, 179204, 244197, 268806, 325596, 329724, 403209, 488394, 537612, 732591, 806418, 976788, 1209627, 1465182, 1612836, 1926443, 2419254, 2930364, 3852886, 4838508, 5779329, 7705772, 11558658, 17337987, 23117316, 34675974, 52013961, 69351948, 104027922, 208055844]

約数ペア:

[(1, 208055844), (2, 104027922), (3, 69351948), (4, 52013961), (6, 34675974), (9, 23117316), (12, 17337987), (18, 11558658), (27, 7705772), (36, 5779329), (43, 4838508), (54, 3852886), (71, 2930364), (86, 2419254), (108, 1926443), (129, 1612836), (142, 1465182), (172, 1209627), (213, 976788), (258, 806418), (284, 732591), (387, 537612), (426, 488394), (516, 403209), (631, 329724), (639, 325596), (774, 268806), (852, 244197), (1161, 179204), (1262, 164862), (1278, 162798), (1548, 134403), (1893, 109908), (1917, 108532), (2322, 89602), (2524, 82431), (2556, 81399), (3053, 68148), (3786, 54954), (3834, 54266), (4644, 44801), (5679, 36636), (6106, 34074), (7572, 27477), (7668, 27133), (9159, 22716), (11358, 18318), (12212, 17037)]