193945356

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{489761}}^1$

素因数の和:489782

約数の個数: 36

約数和(自身を含む): 534820104

約数和(自身を除く): 340874748

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 489761, 979522, 1469283, 1959044, 2938566, 4407849, 5387371, 5877132, 8815698, 10774742, 16162113, 17631396, 21549484, 32324226, 48486339, 64648452, 96972678, 193945356]

約数ペア:

[(1, 193945356), (2, 96972678), (3, 64648452), (4, 48486339), (6, 32324226), (9, 21549484), (11, 17631396), (12, 16162113), (18, 10774742), (22, 8815698), (33, 5877132), (36, 5387371), (44, 4407849), (66, 2938566), (99, 1959044), (132, 1469283), (198, 979522), (396, 489761)]