197887344

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{242509}}^1$

素因数の和:242537

約数の個数: 40

約数和(自身を含む): 541282320

約数和(自身を除く): 343394976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 242509, 485018, 727527, 970036, 1455054, 1940072, 2910108, 3880144, 4122653, 5820216, 8245306, 11640432, 12367959, 16490612, 24735918, 32981224, 49471836, 65962448, 98943672, 197887344]

約数ペア:

[(1, 197887344), (2, 98943672), (3, 65962448), (4, 49471836), (6, 32981224), (8, 24735918), (12, 16490612), (16, 12367959), (17, 11640432), (24, 8245306), (34, 5820216), (48, 4122653), (51, 3880144), (68, 2910108), (102, 1940072), (136, 1455054), (204, 970036), (272, 727527), (408, 485018), (816, 242509)]