200647238416

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{2273}}^1\times {\mathrm{35141}}^1$

素因数の和:37579

約数の個数: 40

約数和(自身を含む): 391413423384

約数和(自身を除く): 190766184968

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2273, 2512, 4546, 9092, 18184, 35141, 36368, 70282, 140564, 281128, 356861, 562256, 713722, 1427444, 2854888, 5517137, 5709776, 11034274, 22068548, 44137096, 79875493, 88274192, 159750986, 319501972, 639003944, 1278007888, 12540452401, 25080904802, 50161809604, 100323619208, 200647238416]

約数ペア:

[(1, 200647238416), (2, 100323619208), (4, 50161809604), (8, 25080904802), (16, 12540452401), (157, 1278007888), (314, 639003944), (628, 319501972), (1256, 159750986), (2273, 88274192), (2512, 79875493), (4546, 44137096), (9092, 22068548), (18184, 11034274), (35141, 5709776), (36368, 5517137), (70282, 2854888), (140564, 1427444), (281128, 713722), (356861, 562256)]