195440308

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{367369}}^1$

素因数の和:367399

約数の個数: 24

約数和(自身を含む): 411454400

約数和(自身を除く): 216014092

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 367369, 734738, 1469476, 2571583, 5143166, 6980011, 10286332, 13960022, 27920044, 48860077, 97720154, 195440308]

約数ペア:

[(1, 195440308), (2, 97720154), (4, 48860077), (7, 27920044), (14, 13960022), (19, 10286332), (28, 6980011), (38, 5143166), (76, 2571583), (133, 1469476), (266, 734738), (532, 367369)]