214459728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{27751}}^1$

素因数の和:27792

約数の個数: 80

約数和(自身を含む): 660719616

約数和(自身を除く): 446259888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 7728, 27751, 55502, 83253, 111004, 166506, 194257, 222008, 333012, 388514, 444016, 582771, 638273, 666024, 777028, 1165542, 1276546, 1332048, 1554056, 1914819, 2331084, 2553092, 3108112, 3829638, 4467911, 4662168, 5106184, 7659276, 8935822, 9324336, 10212368, 13403733, 15318552, 17871644, 26807466, 30637104, 35743288, 53614932, 71486576, 107229864, 214459728]

約数ペア:

[(1, 214459728), (2, 107229864), (3, 71486576), (4, 53614932), (6, 35743288), (7, 30637104), (8, 26807466), (12, 17871644), (14, 15318552), (16, 13403733), (21, 10212368), (23, 9324336), (24, 8935822), (28, 7659276), (42, 5106184), (46, 4662168), (48, 4467911), (56, 3829638), (69, 3108112), (84, 2553092), (92, 2331084), (112, 1914819), (138, 1554056), (161, 1332048), (168, 1276546), (184, 1165542), (276, 777028), (322, 666024), (336, 638273), (368, 582771), (483, 444016), (552, 388514), (644, 333012), (966, 222008), (1104, 194257), (1288, 166506), (1932, 111004), (2576, 83253), (3864, 55502), (7728, 27751)]