200958972

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{373}}^1$

素因数の和:555

約数の個数: 96

約数和(自身を含む): 527788800

約数和(自身を除く): 326829828

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 139, 204, 228, 278, 323, 373, 417, 556, 646, 746, 834, 969, 1119, 1292, 1492, 1668, 1938, 2238, 2363, 2641, 3876, 4476, 4726, 5282, 6341, 7087, 7089, 7923, 9452, 10564, 12682, 14174, 14178, 15846, 19023, 21261, 25364, 28348, 28356, 31692, 38046, 42522, 44897, 51847, 76092, 85044, 89794, 103694, 120479, 134691, 155541, 179588, 207388, 240958, 269382, 311082, 361437, 481916, 538764, 622164, 722874, 881399, 985093, 1445748, 1762798, 1970186, 2644197, 2955279, 3525596, 3940372, 5288394, 5910558, 10576788, 11821116, 16746581, 33493162, 50239743, 66986324, 100479486, 200958972]

約数ペア:

[(1, 200958972), (2, 100479486), (3, 66986324), (4, 50239743), (6, 33493162), (12, 16746581), (17, 11821116), (19, 10576788), (34, 5910558), (38, 5288394), (51, 3940372), (57, 3525596), (68, 2955279), (76, 2644197), (102, 1970186), (114, 1762798), (139, 1445748), (204, 985093), (228, 881399), (278, 722874), (323, 622164), (373, 538764), (417, 481916), (556, 361437), (646, 311082), (746, 269382), (834, 240958), (969, 207388), (1119, 179588), (1292, 155541), (1492, 134691), (1668, 120479), (1938, 103694), (2238, 89794), (2363, 85044), (2641, 76092), (3876, 51847), (4476, 44897), (4726, 42522), (5282, 38046), (6341, 31692), (7087, 28356), (7089, 28348), (7923, 25364), (9452, 21261), (10564, 19023), (12682, 15846), (14174, 14178)]