255359484

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{73127}}^1$

素因数の和:73234

約数の個数: 36

約数和(自身を含む): 652155504

約数和(自身を除く): 396796020

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 291, 388, 582, 873, 1164, 1746, 3492, 73127, 146254, 219381, 292508, 438762, 658143, 877524, 1316286, 2632572, 7093319, 14186638, 21279957, 28373276, 42559914, 63839871, 85119828, 127679742, 255359484]

約数ペア:

[(1, 255359484), (2, 127679742), (3, 85119828), (4, 63839871), (6, 42559914), (9, 28373276), (12, 21279957), (18, 14186638), (36, 7093319), (97, 2632572), (194, 1316286), (291, 877524), (388, 658143), (582, 438762), (873, 292508), (1164, 219381), (1746, 146254), (3492, 73127)]