200952955

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{2333}}^1$

素因数の和:2475

約数の個数: 32

約数和(自身を含む): 290386944

約数和(自身を除く): 89433989

約数列:

[1, 5, 7, 23, 35, 107, 115, 161, 535, 749, 805, 2333, 2461, 3745, 11665, 12305, 16331, 17227, 53659, 81655, 86135, 249631, 268295, 375613, 1248155, 1747417, 1878065, 5741513, 8737085, 28707565, 40190591, 200952955]

約数ペア:

[(1, 200952955), (5, 40190591), (7, 28707565), (23, 8737085), (35, 5741513), (107, 1878065), (115, 1747417), (161, 1248155), (535, 375613), (749, 268295), (805, 249631), (2333, 86135), (2461, 81655), (3745, 53659), (11665, 17227), (12305, 16331)]