210370838

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{6971}}^1$

素因数の和:7243

約数の個数: 16

約数和(自身を含む): 321269760

約数和(自身を除く): 110898922

約数列:

[1, 2, 79, 158, 191, 382, 6971, 13942, 15089, 30178, 550709, 1101418, 1331461, 2662922, 105185419, 210370838]

約数ペア:

[(1, 210370838), (2, 105185419), (79, 2662922), (158, 1331461), (191, 1101418), (382, 550709), (6971, 30178), (13942, 15089)]