218315856

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{413477}}^1$

素因数の和:413499

約数の個数: 40

約数和(自身を含む): 615255264

約数和(自身を除く): 396939408

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 413477, 826954, 1240431, 1653908, 2480862, 3307816, 4548247, 4961724, 6615632, 9096494, 9923448, 13644741, 18192988, 19846896, 27289482, 36385976, 54578964, 72771952, 109157928, 218315856]

約数ペア:

[(1, 218315856), (2, 109157928), (3, 72771952), (4, 54578964), (6, 36385976), (8, 27289482), (11, 19846896), (12, 18192988), (16, 13644741), (22, 9923448), (24, 9096494), (33, 6615632), (44, 4961724), (48, 4548247), (66, 3307816), (88, 2480862), (132, 1653908), (176, 1240431), (264, 826954), (528, 413477)]