214955492

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{10453}}^1$

素因数の和:10607

約数の個数: 24

約数和(自身を含む): 387257976

約数和(自身を除く): 172302484

約数列:

[1, 2, 4, 53, 97, 106, 194, 212, 388, 5141, 10282, 10453, 20564, 20906, 41812, 554009, 1013941, 1108018, 2027882, 2216036, 4055764, 53738873, 107477746, 214955492]

約数ペア:

[(1, 214955492), (2, 107477746), (4, 53738873), (53, 4055764), (97, 2216036), (106, 2027882), (194, 1108018), (212, 1013941), (388, 554009), (5141, 41812), (10282, 20906), (10453, 20564)]