193689944

素因数分解:

$2^3\times 7^2\times {\mathrm{494107}}^1$

素因数の和:494127

約数の個数: 24

約数和(自身を含む): 422462340

約数和(自身を除く): 228772396

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 494107, 988214, 1976428, 3458749, 3952856, 6917498, 13834996, 24211243, 27669992, 48422486, 96844972, 193689944]

約数ペア:

[(1, 193689944), (2, 96844972), (4, 48422486), (7, 27669992), (8, 24211243), (14, 13834996), (28, 6917498), (49, 3952856), (56, 3458749), (98, 1976428), (196, 988214), (392, 494107)]