201190044

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{20879}}^1$

素因数の和:20970

約数の個数: 48

約数和(自身を含む): 519160320

約数和(自身を除く): 317970276

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 73, 132, 146, 219, 292, 438, 803, 876, 1606, 2409, 3212, 4818, 9636, 20879, 41758, 62637, 83516, 125274, 229669, 250548, 459338, 689007, 918676, 1378014, 1524167, 2756028, 3048334, 4572501, 6096668, 9145002, 16765837, 18290004, 33531674, 50297511, 67063348, 100595022, 201190044]

約数ペア:

[(1, 201190044), (2, 100595022), (3, 67063348), (4, 50297511), (6, 33531674), (11, 18290004), (12, 16765837), (22, 9145002), (33, 6096668), (44, 4572501), (66, 3048334), (73, 2756028), (132, 1524167), (146, 1378014), (219, 918676), (292, 689007), (438, 459338), (803, 250548), (876, 229669), (1606, 125274), (2409, 83516), (3212, 62637), (4818, 41758), (9636, 20879)]