386178194

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{389}}^1\times {\mathrm{4639}}^1$

素因数の和:5137

約数の個数: 16

約数和(自身を含む): 586310400

約数和(自身を除く): 200132206

約数列:

[1, 2, 107, 214, 389, 778, 4639, 9278, 41623, 83246, 496373, 992746, 1804571, 3609142, 193089097, 386178194]

約数ペア:

[(1, 386178194), (2, 193089097), (107, 3609142), (214, 1804571), (389, 992746), (778, 496373), (4639, 83246), (9278, 41623)]