204952734

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28537}}^1$

素因数の和:28574

約数の個数: 64

約数和(自身を含む): 547929600

約数和(自身を除く): 342976866

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 378, 399, 513, 798, 1026, 1197, 2394, 3591, 7182, 28537, 57074, 85611, 171222, 199759, 256833, 399518, 513666, 542203, 599277, 770499, 1084406, 1198554, 1540998, 1626609, 1797831, 3253218, 3595662, 3795421, 4879827, 5393493, 7590842, 9759654, 10786986, 11386263, 14639481, 22772526, 29278962, 34158789, 68317578, 102476367, 204952734]

約数ペア:

[(1, 204952734), (2, 102476367), (3, 68317578), (6, 34158789), (7, 29278962), (9, 22772526), (14, 14639481), (18, 11386263), (19, 10786986), (21, 9759654), (27, 7590842), (38, 5393493), (42, 4879827), (54, 3795421), (57, 3595662), (63, 3253218), (114, 1797831), (126, 1626609), (133, 1540998), (171, 1198554), (189, 1084406), (266, 770499), (342, 599277), (378, 542203), (399, 513666), (513, 399518), (798, 256833), (1026, 199759), (1197, 171222), (2394, 85611), (3591, 57074), (7182, 28537)]