172642186

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^2\times {\mathrm{1699}}^1$

素因数の和:1818

約数の個数: 24

約数和(自身を含む): 276256800

約数和(自身を除く): 103614614

約数列:

[1, 2, 23, 46, 47, 94, 1081, 1699, 2162, 2209, 3398, 4418, 39077, 50807, 78154, 79853, 101614, 159706, 1836619, 3673238, 3753091, 7506182, 86321093, 172642186]

約数ペア:

[(1, 172642186), (2, 86321093), (23, 7506182), (46, 3753091), (47, 3673238), (94, 1836619), (1081, 159706), (1699, 101614), (2162, 79853), (2209, 78154), (3398, 50807), (4418, 39077)]