272751228

素因数分解:

$2^2\times 3^2\times {\mathrm{197}}^1\times {\mathrm{38459}}^1$

素因数の和:38666

約数の個数: 36

約数和(自身を含む): 692972280

約数和(自身を除く): 420221052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 197, 394, 591, 788, 1182, 1773, 2364, 3546, 7092, 38459, 76918, 115377, 153836, 230754, 346131, 461508, 692262, 1384524, 7576423, 15152846, 22729269, 30305692, 45458538, 68187807, 90917076, 136375614, 272751228]

約数ペア:

[(1, 272751228), (2, 136375614), (3, 90917076), (4, 68187807), (6, 45458538), (9, 30305692), (12, 22729269), (18, 15152846), (36, 7576423), (197, 1384524), (394, 692262), (591, 461508), (788, 346131), (1182, 230754), (1773, 153836), (2364, 115377), (3546, 76918), (7092, 38459)]