233775152

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1123919}}^1$

素因数の和:1123940

約数の個数: 20

約数和(自身を含む): 487781280

約数和(自身を除く): 254006128

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1123919, 2247838, 4495676, 8991352, 14610947, 17982704, 29221894, 58443788, 116887576, 233775152]

約数ペア:

[(1, 233775152), (2, 116887576), (4, 58443788), (8, 29221894), (13, 17982704), (16, 14610947), (26, 8991352), (52, 4495676), (104, 2247838), (208, 1123919)]