205006824

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{258847}}^1$

素因数の和:258870

約数の個数: 48

約数和(自身を含む): 605704320

約数和(自身を除く): 400697496

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 258847, 517694, 776541, 1035388, 1553082, 2070776, 2329623, 2847317, 3106164, 4659246, 5694634, 6212328, 8541951, 9318492, 11389268, 17083902, 18636984, 22778536, 25625853, 34167804, 51251706, 68335608, 102503412, 205006824]

約数ペア:

[(1, 205006824), (2, 102503412), (3, 68335608), (4, 51251706), (6, 34167804), (8, 25625853), (9, 22778536), (11, 18636984), (12, 17083902), (18, 11389268), (22, 9318492), (24, 8541951), (33, 6212328), (36, 5694634), (44, 4659246), (66, 3106164), (72, 2847317), (88, 2329623), (99, 2070776), (132, 1553082), (198, 1035388), (264, 776541), (396, 517694), (792, 258847)]