204682608

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2063}}^1$

素因数の和:2143

約数の個数: 120

約数和(自身を含む): 628834752

約数和(自身を除く): 424152144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 53, 72, 78, 104, 106, 117, 144, 156, 159, 208, 212, 234, 312, 318, 424, 468, 477, 624, 636, 689, 848, 936, 954, 1272, 1378, 1872, 1908, 2063, 2067, 2544, 2756, 3816, 4126, 4134, 5512, 6189, 6201, 7632, 8252, 8268, 11024, 12378, 12402, 16504, 16536, 18567, 24756, 24804, 26819, 33008, 33072, 37134, 49512, 49608, 53638, 74268, 80457, 99024, 99216, 107276, 109339, 148536, 160914, 214552, 218678, 241371, 297072, 321828, 328017, 429104, 437356, 482742, 643656, 656034, 874712, 965484, 984051, 1287312, 1312068, 1421407, 1749424, 1930968, 1968102, 2624136, 2842814, 3861936, 3936204, 4264221, 5248272, 5685628, 7872408, 8528442, 11371256, 12792663, 15744816, 17056884, 22742512, 25585326, 34113768, 51170652, 68227536, 102341304, 204682608]

約数ペア:

[(1, 204682608), (2, 102341304), (3, 68227536), (4, 51170652), (6, 34113768), (8, 25585326), (9, 22742512), (12, 17056884), (13, 15744816), (16, 12792663), (18, 11371256), (24, 8528442), (26, 7872408), (36, 5685628), (39, 5248272), (48, 4264221), (52, 3936204), (53, 3861936), (72, 2842814), (78, 2624136), (104, 1968102), (106, 1930968), (117, 1749424), (144, 1421407), (156, 1312068), (159, 1287312), (208, 984051), (212, 965484), (234, 874712), (312, 656034), (318, 643656), (424, 482742), (468, 437356), (477, 429104), (624, 328017), (636, 321828), (689, 297072), (848, 241371), (936, 218678), (954, 214552), (1272, 160914), (1378, 148536), (1872, 109339), (1908, 107276), (2063, 99216), (2067, 99024), (2544, 80457), (2756, 74268), (3816, 53638), (4126, 49608), (4134, 49512), (5512, 37134), (6189, 33072), (6201, 33008), (7632, 26819), (8252, 24804), (8268, 24756), (11024, 18567), (12378, 16536), (12402, 16504)]