201103808

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{44257}}^1$

素因数の和:44340

約数の個数: 28

約数和(自身を含む): 404695152

約数和(自身を除く): 203591344

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4544, 44257, 88514, 177028, 354056, 708112, 1416224, 2832448, 3142247, 6284494, 12568988, 25137976, 50275952, 100551904, 201103808]

約数ペア:

[(1, 201103808), (2, 100551904), (4, 50275952), (8, 25137976), (16, 12568988), (32, 6284494), (64, 3142247), (71, 2832448), (142, 1416224), (284, 708112), (568, 354056), (1136, 177028), (2272, 88514), (4544, 44257)]