208340424

素因数分解:

$2^3\times 3^5\times {\mathrm{107171}}^1$

素因数の和:107192

約数の個数: 48

約数和(自身を含む): 585159120

約数和(自身を除く): 376818696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 107171, 214342, 321513, 428684, 643026, 857368, 964539, 1286052, 1929078, 2572104, 2893617, 3858156, 5787234, 7716312, 8680851, 11574468, 17361702, 23148936, 26042553, 34723404, 52085106, 69446808, 104170212, 208340424]

約数ペア:

[(1, 208340424), (2, 104170212), (3, 69446808), (4, 52085106), (6, 34723404), (8, 26042553), (9, 23148936), (12, 17361702), (18, 11574468), (24, 8680851), (27, 7716312), (36, 5787234), (54, 3858156), (72, 2893617), (81, 2572104), (108, 1929078), (162, 1286052), (216, 964539), (243, 857368), (324, 643026), (486, 428684), (648, 321513), (972, 214342), (1944, 107171)]