244384144

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{209233}}^1$

素因数の和:209314

約数の個数: 20

約数和(自身を含む): 479982796

約数和(自身を除く): 235598652

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 209233, 418466, 836932, 1673864, 3347728, 15274009, 30548018, 61096036, 122192072, 244384144]

約数ペア:

[(1, 244384144), (2, 122192072), (4, 61096036), (8, 30548018), (16, 15274009), (73, 3347728), (146, 1673864), (292, 836932), (584, 418466), (1168, 209233)]