201201644

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{23873}}^1$

素因数の和:23934

約数の個数: 36

約数和(自身を含む): 419131944

約数和(自身を除く): 217930300

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 301, 602, 1204, 2107, 4214, 8428, 23873, 47746, 95492, 167111, 334222, 668444, 1026539, 1169777, 2053078, 2339554, 4106156, 4679108, 7185773, 14371546, 28743092, 50300411, 100600822, 201201644]

約数ペア:

[(1, 201201644), (2, 100600822), (4, 50300411), (7, 28743092), (14, 14371546), (28, 7185773), (43, 4679108), (49, 4106156), (86, 2339554), (98, 2053078), (172, 1169777), (196, 1026539), (301, 668444), (602, 334222), (1204, 167111), (2107, 95492), (4214, 47746), (8428, 23873)]