206535213

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{359}}^1\times {\mathrm{659}}^1$

素因数の和:1121

約数の個数: 24

約数和(自身を含む): 302702400

約数和(自身を除く): 96167187

約数列:

[1, 3, 9, 97, 291, 359, 659, 873, 1077, 1977, 3231, 5931, 34823, 63923, 104469, 191769, 236581, 313407, 575307, 709743, 2129229, 22948357, 68845071, 206535213]

約数ペア:

[(1, 206535213), (3, 68845071), (9, 22948357), (97, 2129229), (291, 709743), (359, 575307), (659, 313407), (873, 236581), (1077, 191769), (1977, 104469), (3231, 63923), (5931, 34823)]