228976676

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{49391}}^1$

素因数の和:49475

約数の個数: 24

約数和(自身を含む): 428722560

約数和(自身を除く): 199745884

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 2318, 4636, 49391, 98782, 197564, 938429, 1876858, 3012851, 3753716, 6025702, 12051404, 57244169, 114488338, 228976676]

約数ペア:

[(1, 228976676), (2, 114488338), (4, 57244169), (19, 12051404), (38, 6025702), (61, 3753716), (76, 3012851), (122, 1876858), (244, 938429), (1159, 197564), (2318, 98782), (4636, 49391)]