199328052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{215723}}^1$

素因数の和:215748

約数の個数: 48

約数和(自身を含む): 579866112

約数和(自身を除く): 380538060

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 215723, 431446, 647169, 862892, 1294338, 1510061, 2372953, 2588676, 3020122, 4530183, 4745906, 6040244, 7118859, 9060366, 9491812, 14237718, 16610671, 18120732, 28475436, 33221342, 49832013, 66442684, 99664026, 199328052]

約数ペア:

[(1, 199328052), (2, 99664026), (3, 66442684), (4, 49832013), (6, 33221342), (7, 28475436), (11, 18120732), (12, 16610671), (14, 14237718), (21, 9491812), (22, 9060366), (28, 7118859), (33, 6040244), (42, 4745906), (44, 4530183), (66, 3020122), (77, 2588676), (84, 2372953), (132, 1510061), (154, 1294338), (231, 862892), (308, 647169), (462, 431446), (924, 215723)]