201394228

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{3463}}^1$

素因数の和:3572

約数の個数: 48

約数和(自身を含む): 422109184

約数和(自身を除く): 220714956

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 67, 124, 134, 217, 268, 434, 469, 868, 938, 1876, 2077, 3463, 4154, 6926, 8308, 13852, 14539, 24241, 29078, 48482, 58156, 96964, 107353, 214706, 232021, 429412, 464042, 751471, 928084, 1502942, 1624147, 3005884, 3248294, 6496588, 7192651, 14385302, 28770604, 50348557, 100697114, 201394228]

約数ペア:

[(1, 201394228), (2, 100697114), (4, 50348557), (7, 28770604), (14, 14385302), (28, 7192651), (31, 6496588), (62, 3248294), (67, 3005884), (124, 1624147), (134, 1502942), (217, 928084), (268, 751471), (434, 464042), (469, 429412), (868, 232021), (938, 214706), (1876, 107353), (2077, 96964), (3463, 58156), (4154, 48482), (6926, 29078), (8308, 24241), (13852, 14539)]