189329476

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{397751}}^1$

素因数の和:397779

約数の個数: 24

約数和(自身を含む): 400934016

約数和(自身を除く): 211604540

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 397751, 795502, 1591004, 2784257, 5568514, 6761767, 11137028, 13523534, 27047068, 47332369, 94664738, 189329476]

約数ペア:

[(1, 189329476), (2, 94664738), (4, 47332369), (7, 27047068), (14, 13523534), (17, 11137028), (28, 6761767), (34, 5568514), (68, 2784257), (119, 1591004), (238, 795502), (476, 397751)]