210038108

素因数分解:

$2^2\times 7^3\times {\mathrm{153089}}^1$

素因数の和:153114

約数の個数: 24

約数和(自身を含む): 428652000

約数和(自身を除く): 218613892

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 153089, 306178, 612356, 1071623, 2143246, 4286492, 7501361, 15002722, 30005444, 52509527, 105019054, 210038108]

約数ペア:

[(1, 210038108), (2, 105019054), (4, 52509527), (7, 30005444), (14, 15002722), (28, 7501361), (49, 4286492), (98, 2143246), (196, 1071623), (343, 612356), (686, 306178), (1372, 153089)]