201384572

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{89}}^1\times {\mathrm{1567}}^1$

素因数の和:1698

約数の個数: 36

約数和(自身を含む): 376367040

約数和(自身を除く): 174982468

約数列:

[1, 2, 4, 19, 38, 76, 89, 178, 356, 361, 722, 1444, 1567, 1691, 3134, 3382, 6268, 6764, 29773, 32129, 59546, 64258, 119092, 128516, 139463, 278926, 557852, 565687, 1131374, 2262748, 2649797, 5299594, 10599188, 50346143, 100692286, 201384572]

約数ペア:

[(1, 201384572), (2, 100692286), (4, 50346143), (19, 10599188), (38, 5299594), (76, 2649797), (89, 2262748), (178, 1131374), (356, 565687), (361, 557852), (722, 278926), (1444, 139463), (1567, 128516), (1691, 119092), (3134, 64258), (3382, 59546), (6268, 32129), (6764, 29773)]