198533916

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{29179}}^1$

素因数の和:29205

約数の個数: 72

約数和(自身を含む): 594805120

約数和(自身を除く): 396271204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 29179, 58358, 87537, 116716, 175074, 204253, 262611, 350148, 408506, 525222, 612759, 787833, 817012, 1050444, 1225518, 1575666, 1838277, 2363499, 2451036, 3151332, 3676554, 4726998, 5514831, 7090497, 7353108, 9453996, 11029662, 14180994, 16544493, 22059324, 28361988, 33088986, 49633479, 66177972, 99266958, 198533916]

約数ペア:

[(1, 198533916), (2, 99266958), (3, 66177972), (4, 49633479), (6, 33088986), (7, 28361988), (9, 22059324), (12, 16544493), (14, 14180994), (18, 11029662), (21, 9453996), (27, 7353108), (28, 7090497), (36, 5514831), (42, 4726998), (54, 3676554), (63, 3151332), (81, 2451036), (84, 2363499), (108, 1838277), (126, 1575666), (162, 1225518), (189, 1050444), (243, 817012), (252, 787833), (324, 612759), (378, 525222), (486, 408506), (567, 350148), (756, 262611), (972, 204253), (1134, 175074), (1701, 116716), (2268, 87537), (3402, 58358), (6804, 29179)]