268266472

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{60859}}^1$

素因数の和:60913

約数の個数: 32

約数和(自身を含む): 547740000

約数和(自身を除く): 279473528

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 1102, 2204, 4408, 60859, 121718, 243436, 486872, 1156321, 1764911, 2312642, 3529822, 4625284, 7059644, 9250568, 14119288, 33533309, 67066618, 134133236, 268266472]

約数ペア:

[(1, 268266472), (2, 134133236), (4, 67066618), (8, 33533309), (19, 14119288), (29, 9250568), (38, 7059644), (58, 4625284), (76, 3529822), (116, 2312642), (152, 1764911), (232, 1156321), (551, 486872), (1102, 243436), (2204, 121718), (4408, 60859)]