210153086

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{1697}}^1$

素因数の和:2156

約数の個数: 32

約数和(自身を含む): 371413728

約数和(自身を除く): 161260642

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 433, 866, 1697, 3394, 4763, 5629, 9526, 11258, 18667, 22061, 37334, 44122, 61919, 123838, 242671, 485342, 734801, 1469602, 8082811, 9552413, 16165622, 19104826, 105076543, 210153086]

約数ペア:

[(1, 210153086), (2, 105076543), (11, 19104826), (13, 16165622), (22, 9552413), (26, 8082811), (143, 1469602), (286, 734801), (433, 485342), (866, 242671), (1697, 123838), (3394, 61919), (4763, 44122), (5629, 37334), (9526, 22061), (11258, 18667)]