268209928

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{36011}}^1$

素因数の和:36050

約数の個数: 48

約数和(自身を含む): 615805200

約数和(自身を除く): 347595272

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1862, 3724, 7448, 36011, 72022, 144044, 252077, 288088, 504154, 684209, 1008308, 1368418, 1764539, 2016616, 2736836, 3529078, 4789463, 5473672, 7058156, 9578926, 14116312, 19157852, 33526241, 38315704, 67052482, 134104964, 268209928]

約数ペア:

[(1, 268209928), (2, 134104964), (4, 67052482), (7, 38315704), (8, 33526241), (14, 19157852), (19, 14116312), (28, 9578926), (38, 7058156), (49, 5473672), (56, 4789463), (76, 3529078), (98, 2736836), (133, 2016616), (152, 1764539), (196, 1368418), (266, 1008308), (392, 684209), (532, 504154), (931, 288088), (1064, 252077), (1862, 144044), (3724, 72022), (7448, 36011)]