299545208

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{541}}^1\times {\mathrm{1033}}^1$

素因数の和:1647

約数の個数: 32

約数和(自身を含む): 571636560

約数和(自身を除く): 272091352

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 541, 1033, 1082, 2066, 2164, 4132, 4328, 8264, 36247, 69211, 72494, 138422, 144988, 276844, 289976, 553688, 558853, 1117706, 2235412, 4470824, 37443151, 74886302, 149772604, 299545208]

約数ペア:

[(1, 299545208), (2, 149772604), (4, 74886302), (8, 37443151), (67, 4470824), (134, 2235412), (268, 1117706), (536, 558853), (541, 553688), (1033, 289976), (1082, 276844), (2066, 144988), (2164, 138422), (4132, 72494), (4328, 69211), (8264, 36247)]