200689072

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{887}}^1$

素因数の和:1153

約数の個数: 40

約数和(自身を含む): 396403200

約数和(自身を除く): 195714128

約数列:

[1, 2, 4, 8, 16, 79, 158, 179, 316, 358, 632, 716, 887, 1264, 1432, 1774, 2864, 3548, 7096, 14141, 14192, 28282, 56564, 70073, 113128, 140146, 158773, 226256, 280292, 317546, 560584, 635092, 1121168, 1270184, 2540368, 12543067, 25086134, 50172268, 100344536, 200689072]

約数ペア:

[(1, 200689072), (2, 100344536), (4, 50172268), (8, 25086134), (16, 12543067), (79, 2540368), (158, 1270184), (179, 1121168), (316, 635092), (358, 560584), (632, 317546), (716, 280292), (887, 226256), (1264, 158773), (1432, 140146), (1774, 113128), (2864, 70073), (3548, 56564), (7096, 28282), (14141, 14192)]