202238128

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{3343}}^1$

素因数の和:3569

約数の個数: 40

約数和(自身を含む): 414656000

約数和(自身を除く): 212417872

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 199, 304, 398, 796, 1592, 3184, 3343, 3781, 6686, 7562, 13372, 15124, 26744, 30248, 53488, 60496, 63517, 127034, 254068, 508136, 665257, 1016272, 1330514, 2661028, 5322056, 10644112, 12639883, 25279766, 50559532, 101119064, 202238128]

約数ペア:

[(1, 202238128), (2, 101119064), (4, 50559532), (8, 25279766), (16, 12639883), (19, 10644112), (38, 5322056), (76, 2661028), (152, 1330514), (199, 1016272), (304, 665257), (398, 508136), (796, 254068), (1592, 127034), (3184, 63517), (3343, 60496), (3781, 53488), (6686, 30248), (7562, 26744), (13372, 15124)]