252571356

素因数分解:

$2^2\times 3^2\times {\mathrm{307}}^1\times {\mathrm{22853}}^1$

素因数の和:23170

約数の個数: 36

約数和(自身を含む): 640551912

約数和(自身を除く): 387980556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 307, 614, 921, 1228, 1842, 2763, 3684, 5526, 11052, 22853, 45706, 68559, 91412, 137118, 205677, 274236, 411354, 822708, 7015871, 14031742, 21047613, 28063484, 42095226, 63142839, 84190452, 126285678, 252571356]

約数ペア:

[(1, 252571356), (2, 126285678), (3, 84190452), (4, 63142839), (6, 42095226), (9, 28063484), (12, 21047613), (18, 14031742), (36, 7015871), (307, 822708), (614, 411354), (921, 274236), (1228, 205677), (1842, 137118), (2763, 91412), (3684, 68559), (5526, 45706), (11052, 22853)]