205698888

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{587}}^1$

素因数の和:787

約数の個数: 96

約数和(自身を含む): 579720960

約数和(自身を除く): 374022072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 157, 186, 248, 279, 314, 372, 471, 558, 587, 628, 744, 942, 1116, 1174, 1256, 1413, 1761, 1884, 2232, 2348, 2826, 3522, 3768, 4696, 4867, 5283, 5652, 7044, 9734, 10566, 11304, 14088, 14601, 18197, 19468, 21132, 29202, 36394, 38936, 42264, 43803, 54591, 58404, 72788, 87606, 92159, 109182, 116808, 145576, 163773, 175212, 184318, 218364, 276477, 327546, 350424, 368636, 436728, 552954, 655092, 737272, 829431, 1105908, 1310184, 1658862, 2211816, 2856929, 3317724, 5713858, 6635448, 8570787, 11427716, 17141574, 22855432, 25712361, 34283148, 51424722, 68566296, 102849444, 205698888]

約数ペア:

[(1, 205698888), (2, 102849444), (3, 68566296), (4, 51424722), (6, 34283148), (8, 25712361), (9, 22855432), (12, 17141574), (18, 11427716), (24, 8570787), (31, 6635448), (36, 5713858), (62, 3317724), (72, 2856929), (93, 2211816), (124, 1658862), (157, 1310184), (186, 1105908), (248, 829431), (279, 737272), (314, 655092), (372, 552954), (471, 436728), (558, 368636), (587, 350424), (628, 327546), (744, 276477), (942, 218364), (1116, 184318), (1174, 175212), (1256, 163773), (1413, 145576), (1761, 116808), (1884, 109182), (2232, 92159), (2348, 87606), (2826, 72788), (3522, 58404), (3768, 54591), (4696, 43803), (4867, 42264), (5283, 38936), (5652, 36394), (7044, 29202), (9734, 21132), (10566, 19468), (11304, 18197), (14088, 14601)]