200618744396

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{827}}^1\times {\mathrm{455989}}^1$

素因数の和:456846

約数の個数: 48

約数和(自身を含む): 422866886400

約数和(自身を除く): 222248142004

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 827, 1654, 3308, 5789, 11578, 15713, 23156, 31426, 62852, 109991, 219982, 439964, 455989, 911978, 1823956, 3191923, 6383846, 8663791, 12767692, 17327582, 34655164, 60646537, 121293074, 242586148, 377102903, 754205806, 1508411612, 2639720321, 5279440642, 7164955157, 10558881284, 14329910314, 28659820628, 50154686099, 100309372198, 200618744396]

約数ペア:

[(1, 200618744396), (2, 100309372198), (4, 50154686099), (7, 28659820628), (14, 14329910314), (19, 10558881284), (28, 7164955157), (38, 5279440642), (76, 2639720321), (133, 1508411612), (266, 754205806), (532, 377102903), (827, 242586148), (1654, 121293074), (3308, 60646537), (5789, 34655164), (11578, 17327582), (15713, 12767692), (23156, 8663791), (31426, 6383846), (62852, 3191923), (109991, 1823956), (219982, 911978), (439964, 455989)]