202956190

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{124513}}^1$

素因数の和:124683

約数の個数: 16

約数和(自身を含む): 367565328

約数和(自身を除く): 164609138

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 124513, 249026, 622565, 1245130, 20295619, 40591238, 101478095, 202956190]

約数ペア:

[(1, 202956190), (2, 101478095), (5, 40591238), (10, 20295619), (163, 1245130), (326, 622565), (815, 249026), (1630, 124513)]