201173372

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{349}}^1\times {\mathrm{2719}}^1$

素因数の和:3125

約数の個数: 24

約数和(自身を含む): 359856000

約数和(自身を除く): 158682628

約数列:

[1, 2, 4, 53, 106, 212, 349, 698, 1396, 2719, 5438, 10876, 18497, 36994, 73988, 144107, 288214, 576428, 948931, 1897862, 3795724, 50293343, 100586686, 201173372]

約数ペア:

[(1, 201173372), (2, 100586686), (4, 50293343), (53, 3795724), (106, 1897862), (212, 948931), (349, 576428), (698, 288214), (1396, 144107), (2719, 73988), (5438, 36994), (10876, 18497)]