187235152

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{900169}}^1$

素因数の和:900190

約数の個数: 20

約数和(自身を含む): 390673780

約数和(自身を除く): 203438628

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 900169, 1800338, 3600676, 7201352, 11702197, 14402704, 23404394, 46808788, 93617576, 187235152]

約数ペア:

[(1, 187235152), (2, 93617576), (4, 46808788), (8, 23404394), (13, 14402704), (16, 11702197), (26, 7201352), (52, 3600676), (104, 1800338), (208, 900169)]