214109393470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{891491}}^1$

素因数の和:891625

約数の個数: 64

約数和(自身を含む): 455987460096

約数和(自身を除く): 241878066626

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 73, 94, 146, 235, 329, 365, 470, 511, 658, 730, 1022, 1645, 2555, 3290, 3431, 5110, 6862, 17155, 24017, 34310, 48034, 120085, 240170, 891491, 1782982, 4457455, 6240437, 8914910, 12480874, 31202185, 41900077, 62404370, 65078843, 83800154, 130157686, 209500385, 293300539, 325394215, 419000770, 455551901, 586601078, 650788430, 911103802, 1466502695, 2277759505, 2933005390, 3058705621, 4555519010, 6117411242, 15293528105, 21410939347, 30587056210, 42821878694, 107054696735, 214109393470]

約数ペア:

[(1, 214109393470), (2, 107054696735), (5, 42821878694), (7, 30587056210), (10, 21410939347), (14, 15293528105), (35, 6117411242), (47, 4555519010), (70, 3058705621), (73, 2933005390), (94, 2277759505), (146, 1466502695), (235, 911103802), (329, 650788430), (365, 586601078), (470, 455551901), (511, 419000770), (658, 325394215), (730, 293300539), (1022, 209500385), (1645, 130157686), (2555, 83800154), (3290, 65078843), (3431, 62404370), (5110, 41900077), (6862, 31202185), (17155, 12480874), (24017, 8914910), (34310, 6240437), (48034, 4457455), (120085, 1782982), (240170, 891491)]