239793918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{439183}}^1$

素因数の和:439208

約数の個数: 32

約数和(自身を含む): 590263296

約数和(自身を除く): 350469378

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 439183, 878366, 1317549, 2635098, 3074281, 5709379, 6148562, 9222843, 11418758, 17128137, 18445686, 34256274, 39965653, 79931306, 119896959, 239793918]

約数ペア:

[(1, 239793918), (2, 119896959), (3, 79931306), (6, 39965653), (7, 34256274), (13, 18445686), (14, 17128137), (21, 11418758), (26, 9222843), (39, 6148562), (42, 5709379), (78, 3074281), (91, 2635098), (182, 1317549), (273, 878366), (546, 439183)]