219059626

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{38177}}^1$

素因数の和:38349

約数の個数: 16

約数和(自身を含む): 348183360

約数和(自身を除く): 129123734

約数列:

[1, 2, 19, 38, 151, 302, 2869, 5738, 38177, 76354, 725363, 1450726, 5764727, 11529454, 109529813, 219059626]

約数ペア:

[(1, 219059626), (2, 109529813), (19, 11529454), (38, 5764727), (151, 1450726), (302, 725363), (2869, 76354), (5738, 38177)]