201120188

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{727}}^1$

素因数の和:882

約数の個数: 48

約数和(自身を含む): 383545344

約数和(自身を除く): 182425156

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 97, 124, 194, 388, 713, 727, 1426, 1454, 2231, 2852, 2908, 3007, 4462, 6014, 8924, 12028, 16721, 22537, 33442, 45074, 66884, 69161, 70519, 90148, 138322, 141038, 276644, 282076, 518351, 1036702, 1621937, 2073404, 2186089, 3243874, 4372178, 6487748, 8744356, 50280047, 100560094, 201120188]

約数ペア:

[(1, 201120188), (2, 100560094), (4, 50280047), (23, 8744356), (31, 6487748), (46, 4372178), (62, 3243874), (92, 2186089), (97, 2073404), (124, 1621937), (194, 1036702), (388, 518351), (713, 282076), (727, 276644), (1426, 141038), (1454, 138322), (2231, 90148), (2852, 70519), (2908, 69161), (3007, 66884), (4462, 45074), (6014, 33442), (8924, 22537), (12028, 16721)]