204029928

素因数分解:

$2^3\times 3^4\times {\mathrm{179}}^1\times {\mathrm{1759}}^1$

素因数の和:1956

約数の個数: 80

約数和(自身を含む): 574992000

約数和(自身を除く): 370962072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 179, 216, 324, 358, 537, 648, 716, 1074, 1432, 1611, 1759, 2148, 3222, 3518, 4296, 4833, 5277, 6444, 7036, 9666, 10554, 12888, 14072, 14499, 15831, 19332, 21108, 28998, 31662, 38664, 42216, 47493, 57996, 63324, 94986, 115992, 126648, 142479, 189972, 284958, 314861, 379944, 569916, 629722, 944583, 1139832, 1259444, 1889166, 2518888, 2833749, 3778332, 5667498, 7556664, 8501247, 11334996, 17002494, 22669992, 25503741, 34004988, 51007482, 68009976, 102014964, 204029928]

約数ペア:

[(1, 204029928), (2, 102014964), (3, 68009976), (4, 51007482), (6, 34004988), (8, 25503741), (9, 22669992), (12, 17002494), (18, 11334996), (24, 8501247), (27, 7556664), (36, 5667498), (54, 3778332), (72, 2833749), (81, 2518888), (108, 1889166), (162, 1259444), (179, 1139832), (216, 944583), (324, 629722), (358, 569916), (537, 379944), (648, 314861), (716, 284958), (1074, 189972), (1432, 142479), (1611, 126648), (1759, 115992), (2148, 94986), (3222, 63324), (3518, 57996), (4296, 47493), (4833, 42216), (5277, 38664), (6444, 31662), (7036, 28998), (9666, 21108), (10554, 19332), (12888, 15831), (14072, 14499)]