223973932

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{615313}}^1$

素因数の和:615337

約数の個数: 24

約数和(自身を含む): 482406176

約数和(自身を除く): 258432244

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 615313, 1230626, 2461252, 4307191, 7999069, 8614382, 15998138, 17228764, 31996276, 55993483, 111986966, 223973932]

約数ペア:

[(1, 223973932), (2, 111986966), (4, 55993483), (7, 31996276), (13, 17228764), (14, 15998138), (26, 8614382), (28, 7999069), (52, 4307191), (91, 2461252), (182, 1230626), (364, 615313)]