200984

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:147

約数の個数: 32

約数和(自身を含む): 446880

約数和(自身を除く): 245896

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 97, 148, 194, 259, 296, 388, 518, 679, 776, 1036, 1358, 2072, 2716, 3589, 5432, 7178, 14356, 25123, 28712, 50246, 100492, 200984]

約数ペア:

[(1, 200984), (2, 100492), (4, 50246), (7, 28712), (8, 25123), (14, 14356), (28, 7178), (37, 5432), (56, 3589), (74, 2716), (97, 2072), (148, 1358), (194, 1036), (259, 776), (296, 679), (388, 518)]