218147568

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{46853}}^1$

素因数の和:46961

約数の個数: 40

約数和(自身を含む): 569369808

約数和(自身を除く): 351222240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 4656, 46853, 93706, 140559, 187412, 281118, 374824, 562236, 749648, 1124472, 2248944, 4544741, 9089482, 13634223, 18178964, 27268446, 36357928, 54536892, 72715856, 109073784, 218147568]

約数ペア:

[(1, 218147568), (2, 109073784), (3, 72715856), (4, 54536892), (6, 36357928), (8, 27268446), (12, 18178964), (16, 13634223), (24, 9089482), (48, 4544741), (97, 2248944), (194, 1124472), (291, 749648), (388, 562236), (582, 374824), (776, 281118), (1164, 187412), (1552, 140559), (2328, 93706), (4656, 46853)]