209367006056

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{154857253}}^1$

素因数の和:154857285

約数の個数: 24

約数和(自身を含む): 425083162230

約数和(自身を除く): 215716156174

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 154857253, 309714506, 619429012, 1238858024, 2013144289, 4026288578, 8052577156, 16105154312, 26170875757, 52341751514, 104683503028, 209367006056]

約数ペア:

[(1, 209367006056), (2, 104683503028), (4, 52341751514), (8, 26170875757), (13, 16105154312), (26, 8052577156), (52, 4026288578), (104, 2013144289), (169, 1238858024), (338, 619429012), (676, 309714506), (1352, 154857253)]