215486424

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{176051}}^1$

素因数の和:176080

約数の個数: 48

約数和(自身を含む): 617942520

約数和(自身を除く): 402456096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 176051, 352102, 528153, 704204, 1056306, 1408408, 1584459, 2112612, 2992867, 3168918, 4225224, 5985734, 6337836, 8978601, 11971468, 12675672, 17957202, 23942936, 26935803, 35914404, 53871606, 71828808, 107743212, 215486424]

約数ペア:

[(1, 215486424), (2, 107743212), (3, 71828808), (4, 53871606), (6, 35914404), (8, 26935803), (9, 23942936), (12, 17957202), (17, 12675672), (18, 11971468), (24, 8978601), (34, 6337836), (36, 5985734), (51, 4225224), (68, 3168918), (72, 2992867), (102, 2112612), (136, 1584459), (153, 1408408), (204, 1056306), (306, 704204), (408, 528153), (612, 352102), (1224, 176051)]