200880568

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2671}}^1$

素因数の和:2780

約数の個数: 64

約数和(自身を含む): 461721600

約数和(自身を除く): 260841032

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 79, 119, 136, 158, 238, 316, 476, 553, 632, 952, 1106, 1343, 2212, 2671, 2686, 4424, 5342, 5372, 9401, 10684, 10744, 18697, 18802, 21368, 37394, 37604, 45407, 74788, 75208, 90814, 149576, 181628, 211009, 317849, 363256, 422018, 635698, 844036, 1271396, 1477063, 1688072, 2542792, 2954126, 3587153, 5908252, 7174306, 11816504, 14348612, 25110071, 28697224, 50220142, 100440284, 200880568]

約数ペア:

[(1, 200880568), (2, 100440284), (4, 50220142), (7, 28697224), (8, 25110071), (14, 14348612), (17, 11816504), (28, 7174306), (34, 5908252), (56, 3587153), (68, 2954126), (79, 2542792), (119, 1688072), (136, 1477063), (158, 1271396), (238, 844036), (316, 635698), (476, 422018), (553, 363256), (632, 317849), (952, 211009), (1106, 181628), (1343, 149576), (2212, 90814), (2671, 75208), (2686, 74788), (4424, 45407), (5342, 37604), (5372, 37394), (9401, 21368), (10684, 18802), (10744, 18697)]