200533647568

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{631}}^1\times {\mathrm{142897}}^1$

素因数の和:143675

約数の個数: 40

約数和(自身を含む): 391952066240

約数和(自身を除く): 191418418672

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 631, 1112, 1262, 2224, 2524, 5048, 10096, 87709, 142897, 175418, 285794, 350836, 571588, 701672, 1143176, 1403344, 2286352, 19862683, 39725366, 79450732, 90168007, 158901464, 180336014, 317802928, 360672028, 721344056, 1442688112, 12533352973, 25066705946, 50133411892, 100266823784, 200533647568]

約数ペア:

[(1, 200533647568), (2, 100266823784), (4, 50133411892), (8, 25066705946), (16, 12533352973), (139, 1442688112), (278, 721344056), (556, 360672028), (631, 317802928), (1112, 180336014), (1262, 158901464), (2224, 90168007), (2524, 79450732), (5048, 39725366), (10096, 19862683), (87709, 2286352), (142897, 1403344), (175418, 1143176), (285794, 701672), (350836, 571588)]