207914154

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{707191}}^1$

素因数の和:707210

約数の個数: 24

約数和(自身を含む): 483719328

約数和(自身を除く): 275805174

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 707191, 1414382, 2121573, 4243146, 4950337, 9900674, 14851011, 29702022, 34652359, 69304718, 103957077, 207914154]

約数ペア:

[(1, 207914154), (2, 103957077), (3, 69304718), (6, 34652359), (7, 29702022), (14, 14851011), (21, 9900674), (42, 4950337), (49, 4243146), (98, 2121573), (147, 1414382), (294, 707191)]