209908872

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{39937}}^1$

素因数の和:40022

約数の個数: 48

約数和(自身を含む): 576305340

約数和(自身を除く): 366396468

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 5256, 39937, 79874, 119811, 159748, 239622, 319496, 359433, 479244, 718866, 958488, 1437732, 2875464, 2915401, 5830802, 8746203, 11661604, 17492406, 23323208, 26238609, 34984812, 52477218, 69969624, 104954436, 209908872]

約数ペア:

[(1, 209908872), (2, 104954436), (3, 69969624), (4, 52477218), (6, 34984812), (8, 26238609), (9, 23323208), (12, 17492406), (18, 11661604), (24, 8746203), (36, 5830802), (72, 2915401), (73, 2875464), (146, 1437732), (219, 958488), (292, 718866), (438, 479244), (584, 359433), (657, 319496), (876, 239622), (1314, 159748), (1752, 119811), (2628, 79874), (5256, 39937)]