208314243

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59197}}^1$

素因数の和:59243

約数の個数: 24

約数和(自身を含む): 332455968

約数和(自身を除く): 124141725

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 59197, 177591, 532773, 1006349, 1361531, 3019047, 4084593, 9057141, 12253779, 23146027, 69438081, 208314243]

約数ペア:

[(1, 208314243), (3, 69438081), (9, 23146027), (17, 12253779), (23, 9057141), (51, 4084593), (69, 3019047), (153, 1361531), (207, 1006349), (391, 532773), (1173, 177591), (3519, 59197)]