206538336

素因数分解:

$2^5\times 3^5\times {\mathrm{26561}}^1$

素因数の和:26586

約数の個数: 72

約数和(自身を含む): 609119784

約数和(自身を除く): 402581448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 7776, 26561, 53122, 79683, 106244, 159366, 212488, 239049, 318732, 424976, 478098, 637464, 717147, 849952, 956196, 1274928, 1434294, 1912392, 2151441, 2549856, 2868588, 3824784, 4302882, 5737176, 6454323, 7649568, 8605764, 11474352, 12908646, 17211528, 22948704, 25817292, 34423056, 51634584, 68846112, 103269168, 206538336]

約数ペア:

[(1, 206538336), (2, 103269168), (3, 68846112), (4, 51634584), (6, 34423056), (8, 25817292), (9, 22948704), (12, 17211528), (16, 12908646), (18, 11474352), (24, 8605764), (27, 7649568), (32, 6454323), (36, 5737176), (48, 4302882), (54, 3824784), (72, 2868588), (81, 2549856), (96, 2151441), (108, 1912392), (144, 1434294), (162, 1274928), (216, 956196), (243, 849952), (288, 717147), (324, 637464), (432, 478098), (486, 424976), (648, 318732), (864, 239049), (972, 212488), (1296, 159366), (1944, 106244), (2592, 79683), (3888, 53122), (7776, 26561)]