258945192

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{326951}}^1$

素因数の和:326974

約数の個数: 48

約数和(自身を含む): 765067680

約数和(自身を除く): 506122488

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 326951, 653902, 980853, 1307804, 1961706, 2615608, 2942559, 3596461, 3923412, 5885118, 7192922, 7846824, 10789383, 11770236, 14385844, 21578766, 23540472, 28771688, 32368149, 43157532, 64736298, 86315064, 129472596, 258945192]

約数ペア:

[(1, 258945192), (2, 129472596), (3, 86315064), (4, 64736298), (6, 43157532), (8, 32368149), (9, 28771688), (11, 23540472), (12, 21578766), (18, 14385844), (22, 11770236), (24, 10789383), (33, 7846824), (36, 7192922), (44, 5885118), (66, 3923412), (72, 3596461), (88, 2942559), (99, 2615608), (132, 1961706), (198, 1307804), (264, 980853), (396, 653902), (792, 326951)]