215970078

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1\times {\mathrm{3217}}^1$

素因数の和:3456

約数の個数: 32

約数和(自身を含む): 441149184

約数和(自身を除く): 225179106

約数列:

[1, 2, 3, 6, 67, 134, 167, 201, 334, 402, 501, 1002, 3217, 6434, 9651, 11189, 19302, 22378, 33567, 67134, 215539, 431078, 537239, 646617, 1074478, 1293234, 1611717, 3223434, 35995013, 71990026, 107985039, 215970078]

約数ペア:

[(1, 215970078), (2, 107985039), (3, 71990026), (6, 35995013), (67, 3223434), (134, 1611717), (167, 1293234), (201, 1074478), (334, 646617), (402, 537239), (501, 431078), (1002, 215539), (3217, 67134), (6434, 33567), (9651, 22378), (11189, 19302)]