202291092

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{7687}}^1$

素因数の和:7757

約数の個数: 72

約数和(自身を含む): 554089536

約数和(自身を除く): 351798444

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 43, 51, 68, 86, 102, 129, 153, 172, 204, 258, 306, 387, 516, 612, 731, 774, 1462, 1548, 2193, 2924, 4386, 6579, 7687, 8772, 13158, 15374, 23061, 26316, 30748, 46122, 69183, 92244, 130679, 138366, 261358, 276732, 330541, 392037, 522716, 661082, 784074, 991623, 1176111, 1322164, 1568148, 1983246, 2352222, 2974869, 3966492, 4704444, 5619197, 5949738, 11238394, 11899476, 16857591, 22476788, 33715182, 50572773, 67430364, 101145546, 202291092]

約数ペア:

[(1, 202291092), (2, 101145546), (3, 67430364), (4, 50572773), (6, 33715182), (9, 22476788), (12, 16857591), (17, 11899476), (18, 11238394), (34, 5949738), (36, 5619197), (43, 4704444), (51, 3966492), (68, 2974869), (86, 2352222), (102, 1983246), (129, 1568148), (153, 1322164), (172, 1176111), (204, 991623), (258, 784074), (306, 661082), (387, 522716), (516, 392037), (612, 330541), (731, 276732), (774, 261358), (1462, 138366), (1548, 130679), (2193, 92244), (2924, 69183), (4386, 46122), (6579, 30748), (7687, 26316), (8772, 23061), (13158, 15374)]