249675184

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{19433}}^1$

素因数の和:19525

約数の個数: 40

約数和(自身を含む): 534979152

約数和(自身を除く): 285303968

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 73, 88, 146, 176, 292, 584, 803, 1168, 1606, 3212, 6424, 12848, 19433, 38866, 77732, 155464, 213763, 310928, 427526, 855052, 1418609, 1710104, 2837218, 3420208, 5674436, 11348872, 15604699, 22697744, 31209398, 62418796, 124837592, 249675184]

約数ペア:

[(1, 249675184), (2, 124837592), (4, 62418796), (8, 31209398), (11, 22697744), (16, 15604699), (22, 11348872), (44, 5674436), (73, 3420208), (88, 2837218), (146, 1710104), (176, 1418609), (292, 855052), (584, 427526), (803, 310928), (1168, 213763), (1606, 155464), (3212, 77732), (6424, 38866), (12848, 19433)]