204713306512

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3890113}}^1$

素因数の和:3890168

約数の個数: 80

約数和(自身を含む): 486233129088

約数和(自身を除く): 281519822576

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 23, 26, 44, 46, 52, 88, 92, 104, 143, 176, 184, 208, 253, 286, 299, 368, 506, 572, 598, 1012, 1144, 1196, 2024, 2288, 2392, 3289, 4048, 4784, 6578, 13156, 26312, 52624, 3890113, 7780226, 15560452, 31120904, 42791243, 50571469, 62241808, 85582486, 89472599, 101142938, 171164972, 178945198, 202285876, 342329944, 357890396, 404571752, 556286159, 684659888, 715780792, 809143504, 984198589, 1112572318, 1163143787, 1431561584, 1968397178, 2225144636, 2326287574, 3936794356, 4450289272, 4652575148, 7873588712, 8900578544, 9305150296, 12794581657, 15747177424, 18610300592, 25589163314, 51178326628, 102356653256, 204713306512]

約数ペア:

[(1, 204713306512), (2, 102356653256), (4, 51178326628), (8, 25589163314), (11, 18610300592), (13, 15747177424), (16, 12794581657), (22, 9305150296), (23, 8900578544), (26, 7873588712), (44, 4652575148), (46, 4450289272), (52, 3936794356), (88, 2326287574), (92, 2225144636), (104, 1968397178), (143, 1431561584), (176, 1163143787), (184, 1112572318), (208, 984198589), (253, 809143504), (286, 715780792), (299, 684659888), (368, 556286159), (506, 404571752), (572, 357890396), (598, 342329944), (1012, 202285876), (1144, 178945198), (1196, 171164972), (2024, 101142938), (2288, 89472599), (2392, 85582486), (3289, 62241808), (4048, 50571469), (4784, 42791243), (6578, 31120904), (13156, 15560452), (26312, 7780226), (52624, 3890113)]