211290954

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{9619}}^1$

素因数の和:10154

約数の個数: 32

約数和(自身を含む): 483924480

約数和(自身を除く): 272633526

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 523, 1046, 1569, 3138, 3661, 7322, 9619, 10983, 19238, 21966, 28857, 57714, 67333, 134666, 201999, 403998, 5030737, 10061474, 15092211, 30184422, 35215159, 70430318, 105645477, 211290954]

約数ペア:

[(1, 211290954), (2, 105645477), (3, 70430318), (6, 35215159), (7, 30184422), (14, 15092211), (21, 10061474), (42, 5030737), (523, 403998), (1046, 201999), (1569, 134666), (3138, 67333), (3661, 57714), (7322, 28857), (9619, 21966), (10983, 19238)]