201834820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{13693}}^1$

素因数の和:13780

約数の個数: 48

約数和(自身を含む): 469320768

約数和(自身を除く): 267485948

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 67, 110, 134, 220, 268, 335, 670, 737, 1340, 1474, 2948, 3685, 7370, 13693, 14740, 27386, 54772, 68465, 136930, 150623, 273860, 301246, 602492, 753115, 917431, 1506230, 1834862, 3012460, 3669724, 4587155, 9174310, 10091741, 18348620, 20183482, 40366964, 50458705, 100917410, 201834820]

約数ペア:

[(1, 201834820), (2, 100917410), (4, 50458705), (5, 40366964), (10, 20183482), (11, 18348620), (20, 10091741), (22, 9174310), (44, 4587155), (55, 3669724), (67, 3012460), (110, 1834862), (134, 1506230), (220, 917431), (268, 753115), (335, 602492), (670, 301246), (737, 273860), (1340, 150623), (1474, 136930), (2948, 68465), (3685, 54772), (7370, 27386), (13693, 14740)]