208858824

素因数分解:

$2^3\times 3^4\times {\mathrm{109}}^1\times {\mathrm{2957}}^1$

素因数の和:3084

約数の個数: 80

約数和(自身を含む): 590564700

約数和(自身を除く): 381705876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 109, 162, 216, 218, 324, 327, 436, 648, 654, 872, 981, 1308, 1962, 2616, 2943, 2957, 3924, 5886, 5914, 7848, 8829, 8871, 11772, 11828, 17658, 17742, 23544, 23656, 26613, 35316, 35484, 53226, 70632, 70968, 79839, 106452, 159678, 212904, 239517, 319356, 322313, 479034, 638712, 644626, 958068, 966939, 1289252, 1916136, 1933878, 2578504, 2900817, 3867756, 5801634, 7735512, 8702451, 11603268, 17404902, 23206536, 26107353, 34809804, 52214706, 69619608, 104429412, 208858824]

約数ペア:

[(1, 208858824), (2, 104429412), (3, 69619608), (4, 52214706), (6, 34809804), (8, 26107353), (9, 23206536), (12, 17404902), (18, 11603268), (24, 8702451), (27, 7735512), (36, 5801634), (54, 3867756), (72, 2900817), (81, 2578504), (108, 1933878), (109, 1916136), (162, 1289252), (216, 966939), (218, 958068), (324, 644626), (327, 638712), (436, 479034), (648, 322313), (654, 319356), (872, 239517), (981, 212904), (1308, 159678), (1962, 106452), (2616, 79839), (2943, 70968), (2957, 70632), (3924, 53226), (5886, 35484), (5914, 35316), (7848, 26613), (8829, 23656), (8871, 23544), (11772, 17742), (11828, 17658)]