194932976

素因数分解:

$2^4\times 7^2\times {\mathrm{248639}}^1$

素因数の和:248661

約数の個数: 30

約数和(自身を含む): 439346880

約数和(自身を除く): 244413904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 248639, 497278, 994556, 1740473, 1989112, 3480946, 3978224, 6961892, 12183311, 13923784, 24366622, 27847568, 48733244, 97466488, 194932976]

約数ペア:

[(1, 194932976), (2, 97466488), (4, 48733244), (7, 27847568), (8, 24366622), (14, 13923784), (16, 12183311), (28, 6961892), (49, 3978224), (56, 3480946), (98, 1989112), (112, 1740473), (196, 994556), (392, 497278), (784, 248639)]