273796198

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{431}}^1\times {\mathrm{461}}^1$

素因数の和:960

約数の個数: 32

約数和(自身を含む): 452656512

約数和(自身を除く): 178860314

約数列:

[1, 2, 13, 26, 53, 106, 431, 461, 689, 862, 922, 1378, 5603, 5993, 11206, 11986, 22843, 24433, 45686, 48866, 198691, 296959, 317629, 397382, 593918, 635258, 2582983, 5165966, 10530623, 21061246, 136898099, 273796198]

約数ペア:

[(1, 273796198), (2, 136898099), (13, 21061246), (26, 10530623), (53, 5165966), (106, 2582983), (431, 635258), (461, 593918), (689, 397382), (862, 317629), (922, 296959), (1378, 198691), (5603, 48866), (5993, 45686), (11206, 24433), (11986, 22843)]