211035468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{30269}}^1$

素因数の和:30366

約数の個数: 48

約数和(自身を含む): 569560320

約数和(自身を除く): 358524852

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 83, 84, 166, 249, 332, 498, 581, 996, 1162, 1743, 2324, 3486, 6972, 30269, 60538, 90807, 121076, 181614, 211883, 363228, 423766, 635649, 847532, 1271298, 2512327, 2542596, 5024654, 7536981, 10049308, 15073962, 17586289, 30147924, 35172578, 52758867, 70345156, 105517734, 211035468]

約数ペア:

[(1, 211035468), (2, 105517734), (3, 70345156), (4, 52758867), (6, 35172578), (7, 30147924), (12, 17586289), (14, 15073962), (21, 10049308), (28, 7536981), (42, 5024654), (83, 2542596), (84, 2512327), (166, 1271298), (249, 847532), (332, 635649), (498, 423766), (581, 363228), (996, 211883), (1162, 181614), (1743, 121076), (2324, 90807), (3486, 60538), (6972, 30269)]