209832.00000000

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2753}}^1$

素因数の和:2818

約数の個数: 48

約数和(自身を含む): 105489216

約数和(自身を除く): 57003380

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 37, 68, 74, 119, 148, 238, 259, 476, 518, 629, 1036, 1258, 2516, 2753, 4403, 5506, 8806, 11012, 17612, 19271, 38542, 46801, 77084, 93602, 101861, 187204, 203722, 327607, 407444, 655214, 713027, 1310428, 1426054, 1731637, 2852108, 3463274, 6926548, 12121459, 24242918, 48485836]

約数ペア:

[(1, 48485836), (2, 24242918), (4, 12121459), (7, 6926548), (14, 3463274), (17, 2852108), (28, 1731637), (34, 1426054), (37, 1310428), (68, 713027), (74, 655214), (119, 407444), (148, 327607), (238, 203722), (259, 187204), (476, 101861), (518, 93602), (629, 77084), (1036, 46801), (1258, 38542), (2516, 19271), (2753, 17612), (4403, 11012), (5506, 8806)]