205236482

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{61781}}^1$

素因数の和:61945

約数の個数: 16

約数和(自身を含む): 338071104

約数和(自身を除く): 132834622

約数列:

[1, 2, 11, 22, 151, 302, 1661, 3322, 61781, 123562, 679591, 1359182, 9328931, 18657862, 102618241, 205236482]

約数ペア:

[(1, 205236482), (2, 102618241), (11, 18657862), (22, 9328931), (151, 1359182), (302, 679591), (1661, 123562), (3322, 61781)]