203288856

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{498257}}^1$

素因数の和:498283

約数の個数: 32

約数和(自身を含む): 538118640

約数和(自身を除く): 334829784

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 498257, 996514, 1494771, 1993028, 2989542, 3986056, 5979084, 8470369, 11958168, 16940738, 25411107, 33881476, 50822214, 67762952, 101644428, 203288856]

約数ペア:

[(1, 203288856), (2, 101644428), (3, 67762952), (4, 50822214), (6, 33881476), (8, 25411107), (12, 16940738), (17, 11958168), (24, 8470369), (34, 5979084), (51, 3986056), (68, 2989542), (102, 1993028), (136, 1494771), (204, 996514), (408, 498257)]