201402

素因数分解:

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

素因数の和:242

約数の個数: 24

約数和(自身を含む): 445536

約数和(自身を除く): 244134

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 167, 201, 334, 402, 501, 603, 1002, 1206, 1503, 3006, 11189, 22378, 33567, 67134, 100701, 201402]

約数ペア:

[(1, 201402), (2, 100701), (3, 67134), (6, 33567), (9, 22378), (18, 11189), (67, 3006), (134, 1503), (167, 1206), (201, 1002), (334, 603), (402, 501)]