201719504

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{94793}}^1$

素因数の和:94827

約数の個数: 40

約数和(自身を含む): 470178240

約数和(自身を除く): 268458736

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 94793, 189586, 379172, 663551, 758344, 1327102, 1516688, 1801067, 2654204, 3602134, 5308408, 7204268, 10616816, 12607469, 14408536, 25214938, 28817072, 50429876, 100859752, 201719504]

約数ペア:

[(1, 201719504), (2, 100859752), (4, 50429876), (7, 28817072), (8, 25214938), (14, 14408536), (16, 12607469), (19, 10616816), (28, 7204268), (38, 5308408), (56, 3602134), (76, 2654204), (112, 1801067), (133, 1516688), (152, 1327102), (266, 758344), (304, 663551), (532, 379172), (1064, 189586), (2128, 94793)]