203208156

素因数分解:

$2^2\times 3^3\times {\mathrm{193}}^1\times {\mathrm{9749}}^1$

素因数の和:9955

約数の個数: 48

約数和(自身を含む): 529620000

約数和(自身を除く): 326411844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 193, 386, 579, 772, 1158, 1737, 2316, 3474, 5211, 6948, 9749, 10422, 19498, 20844, 29247, 38996, 58494, 87741, 116988, 175482, 263223, 350964, 526446, 1052892, 1881557, 3763114, 5644671, 7526228, 11289342, 16934013, 22578684, 33868026, 50802039, 67736052, 101604078, 203208156]

約数ペア:

[(1, 203208156), (2, 101604078), (3, 67736052), (4, 50802039), (6, 33868026), (9, 22578684), (12, 16934013), (18, 11289342), (27, 7526228), (36, 5644671), (54, 3763114), (108, 1881557), (193, 1052892), (386, 526446), (579, 350964), (772, 263223), (1158, 175482), (1737, 116988), (2316, 87741), (3474, 58494), (5211, 38996), (6948, 29247), (9749, 20844), (10422, 19498)]