201848765248

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{281}}^1\times {\mathrm{66413}}^1$

素因数の和:66732

約数の個数: 84

約数和(自身を含む): 435274832268

約数和(自身を除く): 233426067020

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 281, 338, 416, 562, 676, 832, 1124, 1352, 2248, 2704, 3653, 4496, 5408, 7306, 8992, 10816, 14612, 17984, 29224, 47489, 58448, 66413, 94978, 116896, 132826, 189956, 233792, 265652, 379912, 531304, 759824, 863369, 1062608, 1519648, 1726738, 2125216, 3039296, 3453476, 4250432, 6906952, 11223797, 13813904, 18662053, 22447594, 27627808, 37324106, 44895188, 55255616, 74648212, 89790376, 149296424, 179580752, 242606689, 298592848, 359161504, 485213378, 597185696, 718323008, 970426756, 1194371392, 1940853512, 3153886957, 3881707024, 6307773914, 7763414048, 12615547828, 15526828096, 25231095656, 50462191312, 100924382624, 201848765248]

約数ペア:

[(1, 201848765248), (2, 100924382624), (4, 50462191312), (8, 25231095656), (13, 15526828096), (16, 12615547828), (26, 7763414048), (32, 6307773914), (52, 3881707024), (64, 3153886957), (104, 1940853512), (169, 1194371392), (208, 970426756), (281, 718323008), (338, 597185696), (416, 485213378), (562, 359161504), (676, 298592848), (832, 242606689), (1124, 179580752), (1352, 149296424), (2248, 89790376), (2704, 74648212), (3653, 55255616), (4496, 44895188), (5408, 37324106), (7306, 27627808), (8992, 22447594), (10816, 18662053), (14612, 13813904), (17984, 11223797), (29224, 6906952), (47489, 4250432), (58448, 3453476), (66413, 3039296), (94978, 2125216), (116896, 1726738), (132826, 1519648), (189956, 1062608), (233792, 863369), (265652, 759824), (379912, 531304)]