213803744

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{86771}}^1$

素因数の和:86799

約数の個数: 48

約数和(自身を含む): 524797056

約数和(自身を除く): 310993312

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 86771, 173542, 347084, 607397, 694168, 954481, 1214794, 1388336, 1908962, 2429588, 2776672, 3817924, 4859176, 6681367, 7635848, 9718352, 13362734, 15271696, 19436704, 26725468, 30543392, 53450936, 106901872, 213803744]

約数ペア:

[(1, 213803744), (2, 106901872), (4, 53450936), (7, 30543392), (8, 26725468), (11, 19436704), (14, 15271696), (16, 13362734), (22, 9718352), (28, 7635848), (32, 6681367), (44, 4859176), (56, 3817924), (77, 2776672), (88, 2429588), (112, 1908962), (154, 1388336), (176, 1214794), (224, 954481), (308, 694168), (352, 607397), (616, 347084), (1232, 173542), (2464, 86771)]