200099954

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{269}}^1$

素因数の和:554

約数の個数: 32

約数和(自身を含む): 319438080

約数和(自身を除く): 119338126

約数列:

[1, 2, 23, 46, 103, 157, 206, 269, 314, 538, 2369, 3611, 4738, 6187, 7222, 12374, 16171, 27707, 32342, 42233, 55414, 84466, 371933, 637261, 743866, 971359, 1274522, 1942718, 4349999, 8699998, 100049977, 200099954]

約数ペア:

[(1, 200099954), (2, 100049977), (23, 8699998), (46, 4349999), (103, 1942718), (157, 1274522), (206, 971359), (269, 743866), (314, 637261), (538, 371933), (2369, 84466), (3611, 55414), (4738, 42233), (6187, 32342), (7222, 27707), (12374, 16171)]