200908812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67783}}^1$

素因数の和:67822

約数の個数: 48

約数和(自身を含む): 531426560

約数和(自身を除く): 330517748

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 67783, 135566, 203349, 271132, 406698, 813396, 881179, 1287877, 1762358, 2575754, 2643537, 3524716, 3863631, 5151508, 5287074, 7727262, 10574148, 15454524, 16742401, 33484802, 50227203, 66969604, 100454406, 200908812]

約数ペア:

[(1, 200908812), (2, 100454406), (3, 66969604), (4, 50227203), (6, 33484802), (12, 16742401), (13, 15454524), (19, 10574148), (26, 7727262), (38, 5287074), (39, 5151508), (52, 3863631), (57, 3524716), (76, 2643537), (78, 2575754), (114, 1762358), (156, 1287877), (228, 881179), (247, 813396), (494, 406698), (741, 271132), (988, 203349), (1482, 135566), (2964, 67783)]