200843566

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{827}}^1$

素因数の和:949

約数の個数: 64

約数和(自身を含む): 400619520

約数和(自身を除く): 199775954

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 83, 133, 154, 166, 209, 266, 418, 581, 827, 913, 1162, 1463, 1577, 1654, 1826, 2926, 3154, 5789, 6391, 9097, 11039, 11578, 12782, 15713, 17347, 18194, 22078, 31426, 34694, 63679, 68641, 109991, 121429, 127358, 137282, 172843, 219982, 242858, 345686, 480487, 755051, 960974, 1209901, 1304179, 1510102, 2419802, 2608358, 5285357, 9129253, 10570714, 14345969, 18258506, 28691938, 100421783, 200843566]

約数ペア:

[(1, 200843566), (2, 100421783), (7, 28691938), (11, 18258506), (14, 14345969), (19, 10570714), (22, 9129253), (38, 5285357), (77, 2608358), (83, 2419802), (133, 1510102), (154, 1304179), (166, 1209901), (209, 960974), (266, 755051), (418, 480487), (581, 345686), (827, 242858), (913, 219982), (1162, 172843), (1463, 137282), (1577, 127358), (1654, 121429), (1826, 109991), (2926, 68641), (3154, 63679), (5789, 34694), (6391, 31426), (9097, 22078), (11039, 18194), (11578, 17347), (12782, 15713)]