201772376

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1259}}^1$

素因数の和:1368

約数の個数: 64

約数和(自身を含む): 431827200

約数和(自身を除く): 230054824

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 67, 92, 104, 134, 184, 268, 299, 536, 598, 871, 1196, 1259, 1541, 1742, 2392, 2518, 3082, 3484, 5036, 6164, 6968, 10072, 12328, 16367, 20033, 28957, 32734, 40066, 57914, 65468, 80132, 84353, 115828, 130936, 160264, 168706, 231656, 337412, 376441, 674824, 752882, 1096589, 1505764, 1940119, 2193178, 3011528, 3880238, 4386356, 7760476, 8772712, 15520952, 25221547, 50443094, 100886188, 201772376]

約数ペア:

[(1, 201772376), (2, 100886188), (4, 50443094), (8, 25221547), (13, 15520952), (23, 8772712), (26, 7760476), (46, 4386356), (52, 3880238), (67, 3011528), (92, 2193178), (104, 1940119), (134, 1505764), (184, 1096589), (268, 752882), (299, 674824), (536, 376441), (598, 337412), (871, 231656), (1196, 168706), (1259, 160264), (1541, 130936), (1742, 115828), (2392, 84353), (2518, 80132), (3082, 65468), (3484, 57914), (5036, 40066), (6164, 32734), (6968, 28957), (10072, 20033), (12328, 16367)]