189296928

素因数分解:

$2^5\times 3^2\times {\mathrm{657281}}^1$

素因数の和:657297

約数の個数: 36

約数和(自身を含む): 538313958

約数和(自身を除く): 349017030

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 657281, 1314562, 1971843, 2629124, 3943686, 5258248, 5915529, 7887372, 10516496, 11831058, 15774744, 21032992, 23662116, 31549488, 47324232, 63098976, 94648464, 189296928]

約数ペア:

[(1, 189296928), (2, 94648464), (3, 63098976), (4, 47324232), (6, 31549488), (8, 23662116), (9, 21032992), (12, 15774744), (16, 11831058), (18, 10516496), (24, 7887372), (32, 5915529), (36, 5258248), (48, 3943686), (72, 2629124), (96, 1971843), (144, 1314562), (288, 657281)]