219040539968

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{547}}^1\times {\mathrm{329309}}^1$

素因数の和:329887

約数の個数: 56

約数和(自身を含む): 458373175200

約数和(自身を除く): 239332635232

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 547, 608, 1094, 1216, 2188, 4376, 8752, 10393, 17504, 20786, 35008, 41572, 83144, 166288, 329309, 332576, 658618, 665152, 1317236, 2634472, 5268944, 6256871, 10537888, 12513742, 21075776, 25027484, 50054968, 100109936, 180132023, 200219872, 360264046, 400439744, 720528092, 1441056184, 2882112368, 3422508437, 5764224736, 6845016874, 11528449472, 13690033748, 27380067496, 54760134992, 109520269984, 219040539968]

約数ペア:

[(1, 219040539968), (2, 109520269984), (4, 54760134992), (8, 27380067496), (16, 13690033748), (19, 11528449472), (32, 6845016874), (38, 5764224736), (64, 3422508437), (76, 2882112368), (152, 1441056184), (304, 720528092), (547, 400439744), (608, 360264046), (1094, 200219872), (1216, 180132023), (2188, 100109936), (4376, 50054968), (8752, 25027484), (10393, 21075776), (17504, 12513742), (20786, 10537888), (35008, 6256871), (41572, 5268944), (83144, 2634472), (166288, 1317236), (329309, 665152), (332576, 658618)]