199476978

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{367}}^1\times {\mathrm{577}}^1$

素因数の和:1106

約数の個数: 32

約数和(自身を含む): 403286784

約数和(自身を除く): 203809806

約数列:

[1, 2, 3, 6, 157, 314, 367, 471, 577, 734, 942, 1101, 1154, 1731, 2202, 3462, 57619, 90589, 115238, 172857, 181178, 211759, 271767, 345714, 423518, 543534, 635277, 1270554, 33246163, 66492326, 99738489, 199476978]

約数ペア:

[(1, 199476978), (2, 99738489), (3, 66492326), (6, 33246163), (157, 1270554), (314, 635277), (367, 543534), (471, 423518), (577, 345714), (734, 271767), (942, 211759), (1101, 181178), (1154, 172857), (1731, 115238), (2202, 90589), (3462, 57619)]