193672016

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{637079}}^1$

素因数の和:637106

約数の個数: 20

約数和(自身を含む): 394989600

約数和(自身を除く): 201317584

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 637079, 1274158, 2548316, 5096632, 10193264, 12104501, 24209002, 48418004, 96836008, 193672016]

約数ペア:

[(1, 193672016), (2, 96836008), (4, 48418004), (8, 24209002), (16, 12104501), (19, 10193264), (38, 5096632), (76, 2548316), (152, 1274158), (304, 637079)]