200065558

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:409

約数の個数: 64

約数和(自身を含む): 386850816

約数和(自身を除く): 186785258

約数列:

[1, 2, 7, 11, 14, 22, 47, 77, 94, 131, 154, 211, 262, 329, 422, 517, 658, 917, 1034, 1441, 1477, 1834, 2321, 2882, 2954, 3619, 4642, 6157, 7238, 9917, 10087, 12314, 16247, 19834, 20174, 27641, 32494, 43099, 55282, 67727, 69419, 86198, 109087, 135454, 138838, 193487, 218174, 304051, 386974, 474089, 608102, 763609, 948178, 1299127, 1527218, 2128357, 2598254, 4256714, 9093889, 14290397, 18187778, 28580794, 100032779, 200065558]

約数ペア:

[(1, 200065558), (2, 100032779), (7, 28580794), (11, 18187778), (14, 14290397), (22, 9093889), (47, 4256714), (77, 2598254), (94, 2128357), (131, 1527218), (154, 1299127), (211, 948178), (262, 763609), (329, 608102), (422, 474089), (517, 386974), (658, 304051), (917, 218174), (1034, 193487), (1441, 138838), (1477, 135454), (1834, 109087), (2321, 86198), (2882, 69419), (2954, 67727), (3619, 55282), (4642, 43099), (6157, 32494), (7238, 27641), (9917, 20174), (10087, 19834), (12314, 16247)]