219849272

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{38543}}^1$

素因数の和:38603

約数の個数: 32

約数和(自身を含む): 444026880

約数和(自身を除く): 224177608

約数列:

[1, 2, 4, 8, 23, 31, 46, 62, 92, 124, 184, 248, 713, 1426, 2852, 5704, 38543, 77086, 154172, 308344, 886489, 1194833, 1772978, 2389666, 3545956, 4779332, 7091912, 9558664, 27481159, 54962318, 109924636, 219849272]

約数ペア:

[(1, 219849272), (2, 109924636), (4, 54962318), (8, 27481159), (23, 9558664), (31, 7091912), (46, 4779332), (62, 3545956), (92, 2389666), (124, 1772978), (184, 1194833), (248, 886489), (713, 308344), (1426, 154172), (2852, 77086), (5704, 38543)]