208022476

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{8117}}^1$

素因数の和:8313

約数の個数: 24

約数和(自身を含む): 375051600

約数和(自身を除く): 167029124

約数列:

[1, 2, 4, 43, 86, 149, 172, 298, 596, 6407, 8117, 12814, 16234, 25628, 32468, 349031, 698062, 1209433, 1396124, 2418866, 4837732, 52005619, 104011238, 208022476]

約数ペア:

[(1, 208022476), (2, 104011238), (4, 52005619), (43, 4837732), (86, 2418866), (149, 1396124), (172, 1209433), (298, 698062), (596, 349031), (6407, 32468), (8117, 25628), (12814, 16234)]