234103688

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{321571}}^1$

素因数の和:321597

約数の個数: 32

約数和(自身を含む): 540240960

約数和(自身を除く): 306137272

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 321571, 643142, 1286284, 2250997, 2572568, 4180423, 4501994, 8360846, 9003988, 16721692, 18007976, 29262961, 33443384, 58525922, 117051844, 234103688]

約数ペア:

[(1, 234103688), (2, 117051844), (4, 58525922), (7, 33443384), (8, 29262961), (13, 18007976), (14, 16721692), (26, 9003988), (28, 8360846), (52, 4501994), (56, 4180423), (91, 2572568), (104, 2250997), (182, 1286284), (364, 643142), (728, 321571)]