200445759

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6329}}^1$

素因数の和:6381

約数の個数: 40

約数和(自身を含む): 330881760

約数和(自身を除く): 130436001

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 81, 153, 207, 391, 459, 621, 1173, 1377, 1863, 3519, 6329, 10557, 18987, 31671, 56961, 107593, 145567, 170883, 322779, 436701, 512649, 968337, 1310103, 2474639, 2905011, 3930309, 7423917, 8715033, 11790927, 22271751, 66815253, 200445759]

約数ペア:

[(1, 200445759), (3, 66815253), (9, 22271751), (17, 11790927), (23, 8715033), (27, 7423917), (51, 3930309), (69, 2905011), (81, 2474639), (153, 1310103), (207, 968337), (391, 512649), (459, 436701), (621, 322779), (1173, 170883), (1377, 145567), (1863, 107593), (3519, 56961), (6329, 31671), (10557, 18987)]