290521836

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{244547}}^1$

素因数の和:244571

約数の個数: 48

約数和(自身を含む): 821681280

約数和(自身を除く): 531159444

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 244547, 489094, 733641, 978188, 1467282, 2200923, 2690017, 2934564, 4401846, 5380034, 6602769, 8070051, 8803692, 10760068, 13205538, 16140102, 24210153, 26411076, 32280204, 48420306, 72630459, 96840612, 145260918, 290521836]

約数ペア:

[(1, 290521836), (2, 145260918), (3, 96840612), (4, 72630459), (6, 48420306), (9, 32280204), (11, 26411076), (12, 24210153), (18, 16140102), (22, 13205538), (27, 10760068), (33, 8803692), (36, 8070051), (44, 6602769), (54, 5380034), (66, 4401846), (99, 2934564), (108, 2690017), (132, 2200923), (198, 1467282), (297, 978188), (396, 733641), (594, 489094), (1188, 244547)]