202140972

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{510457}}^1$

素因数の和:510478

約数の個数: 36

約数和(自身を含む): 557420136

約数和(自身を除く): 355279164

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 510457, 1020914, 1531371, 2041828, 3062742, 4594113, 5615027, 6125484, 9188226, 11230054, 16845081, 18376452, 22460108, 33690162, 50535243, 67380324, 101070486, 202140972]

約数ペア:

[(1, 202140972), (2, 101070486), (3, 67380324), (4, 50535243), (6, 33690162), (9, 22460108), (11, 18376452), (12, 16845081), (18, 11230054), (22, 9188226), (33, 6125484), (36, 5615027), (44, 4594113), (66, 3062742), (99, 2041828), (132, 1531371), (198, 1020914), (396, 510457)]