205655448

素因数分解:

$2^3\times 3^1\times {\mathrm{659}}^1\times {\mathrm{13003}}^1$

素因数の和:13671

約数の個数: 32

約数和(自身を含む): 514958400

約数和(自身を除く): 309302952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 659, 1318, 1977, 2636, 3954, 5272, 7908, 13003, 15816, 26006, 39009, 52012, 78018, 104024, 156036, 312072, 8568977, 17137954, 25706931, 34275908, 51413862, 68551816, 102827724, 205655448]

約数ペア:

[(1, 205655448), (2, 102827724), (3, 68551816), (4, 51413862), (6, 34275908), (8, 25706931), (12, 17137954), (24, 8568977), (659, 312072), (1318, 156036), (1977, 104024), (2636, 78018), (3954, 52012), (5272, 39009), (7908, 26006), (13003, 15816)]