213177962

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1\times {\mathrm{5011}}^1$

素因数の和:5341

約数の個数: 16

約数和(自身を含む): 324777600

約数和(自身を除く): 111599638

約数列:

[1, 2, 89, 178, 239, 478, 5011, 10022, 21271, 42542, 445979, 891958, 1197629, 2395258, 106588981, 213177962]

約数ペア:

[(1, 213177962), (2, 106588981), (89, 2395258), (178, 1197629), (239, 891958), (478, 445979), (5011, 42542), (10022, 21271)]