243760304

素因数分解:

$2^4\times {\mathrm{449}}^1\times {\mathrm{33931}}^1$

素因数の和:34388

約数の個数: 20

約数和(自身を含む): 473351400

約数和(自身を除く): 229591096

約数列:

[1, 2, 4, 8, 16, 449, 898, 1796, 3592, 7184, 33931, 67862, 135724, 271448, 542896, 15235019, 30470038, 60940076, 121880152, 243760304]

約数ペア:

[(1, 243760304), (2, 121880152), (4, 60940076), (8, 30470038), (16, 15235019), (449, 542896), (898, 271448), (1796, 135724), (3592, 67862), (7184, 33931)]