201211457776

素因数分解:

$2^4\times 7^1\times {\mathrm{379}}^1\times {\mathrm{659}}^1\times {\mathrm{7193}}^1$

素因数の和:8246

約数の個数: 80

約数和(自身を含む): 447455289600

約数和(自身を除く): 246243831824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 379, 659, 758, 1318, 1516, 2636, 2653, 3032, 4613, 5272, 5306, 6064, 7193, 9226, 10544, 10612, 14386, 18452, 21224, 28772, 36904, 42448, 50351, 57544, 73808, 100702, 115088, 201404, 249761, 402808, 499522, 805616, 999044, 1748327, 1998088, 2726147, 3496654, 3996176, 4740187, 5452294, 6993308, 9480374, 10904588, 13986616, 18960748, 19083029, 21809176, 27973232, 33181309, 37921496, 38166058, 43618352, 66362618, 75842992, 76332116, 132725236, 152664232, 265450472, 305328464, 530900944, 1796530873, 3593061746, 7186123492, 12575716111, 14372246984, 25151432222, 28744493968, 50302864444, 100605728888, 201211457776]

約数ペア:

[(1, 201211457776), (2, 100605728888), (4, 50302864444), (7, 28744493968), (8, 25151432222), (14, 14372246984), (16, 12575716111), (28, 7186123492), (56, 3593061746), (112, 1796530873), (379, 530900944), (659, 305328464), (758, 265450472), (1318, 152664232), (1516, 132725236), (2636, 76332116), (2653, 75842992), (3032, 66362618), (4613, 43618352), (5272, 38166058), (5306, 37921496), (6064, 33181309), (7193, 27973232), (9226, 21809176), (10544, 19083029), (10612, 18960748), (14386, 13986616), (18452, 10904588), (21224, 9480374), (28772, 6993308), (36904, 5452294), (42448, 4740187), (50351, 3996176), (57544, 3496654), (73808, 2726147), (100702, 1998088), (115088, 1748327), (201404, 999044), (249761, 805616), (402808, 499522)]