289326972

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{199261}}^1$

素因数の和:199290

約数の個数: 36

約数和(自身を含む): 742051688

約数和(自身を除く): 452724716

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1452, 199261, 398522, 597783, 797044, 1195566, 2191871, 2391132, 4383742, 6575613, 8767484, 13151226, 24110581, 26302452, 48221162, 72331743, 96442324, 144663486, 289326972]

約数ペア:

[(1, 289326972), (2, 144663486), (3, 96442324), (4, 72331743), (6, 48221162), (11, 26302452), (12, 24110581), (22, 13151226), (33, 8767484), (44, 6575613), (66, 4383742), (121, 2391132), (132, 2191871), (242, 1195566), (363, 797044), (484, 597783), (726, 398522), (1452, 199261)]