200718562

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:295

約数の個数: 64

約数和(自身を含む): 359313408

約数和(自身を除く): 158594846

約数列:

[1, 2, 11, 22, 23, 37, 46, 71, 74, 142, 151, 253, 302, 407, 506, 781, 814, 851, 1562, 1633, 1661, 1702, 2627, 3266, 3322, 3473, 5254, 5587, 6946, 9361, 10721, 11174, 17963, 18722, 21442, 28897, 35926, 38203, 57794, 60421, 61457, 76406, 117931, 120842, 122914, 128501, 235862, 246583, 257002, 396677, 493166, 664631, 793354, 1329262, 1413511, 2712413, 2827022, 4363447, 5424826, 8726894, 9123571, 18247142, 100359281, 200718562]

約数ペア:

[(1, 200718562), (2, 100359281), (11, 18247142), (22, 9123571), (23, 8726894), (37, 5424826), (46, 4363447), (71, 2827022), (74, 2712413), (142, 1413511), (151, 1329262), (253, 793354), (302, 664631), (407, 493166), (506, 396677), (781, 257002), (814, 246583), (851, 235862), (1562, 128501), (1633, 122914), (1661, 120842), (1702, 117931), (2627, 76406), (3266, 61457), (3322, 60421), (3473, 57794), (5254, 38203), (5587, 35926), (6946, 28897), (9361, 21442), (10721, 18722), (11174, 17963)]