204069164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{53759}}^1$

素因数の和:53849

約数の個数: 24

約数和(自身を含む): 389867520

約数和(自身を除く): 185798356

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 53759, 107518, 215036, 698867, 1397734, 2795468, 3924407, 7848814, 15697628, 51017291, 102034582, 204069164]

約数ペア:

[(1, 204069164), (2, 102034582), (4, 51017291), (13, 15697628), (26, 7848814), (52, 3924407), (73, 2795468), (146, 1397734), (292, 698867), (949, 215036), (1898, 107518), (3796, 53759)]