203450746

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1039}}^1\times {\mathrm{5153}}^1$

素因数の和:6213

約数の個数: 16

約数和(自身を含む): 321609600

約数和(自身を除く): 118158854

約数列:

[1, 2, 19, 38, 1039, 2078, 5153, 10306, 19741, 39482, 97907, 195814, 5353967, 10707934, 101725373, 203450746]

約数ペア:

[(1, 203450746), (2, 101725373), (19, 10707934), (38, 5353967), (1039, 195814), (2078, 97907), (5153, 39482), (10306, 19741)]