228697686

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1815061}}^1$

素因数の和:1815076

約数の個数: 24

約数和(自身を含む): 566299344

約数和(自身を除く): 337601658

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1815061, 3630122, 5445183, 10890366, 12705427, 16335549, 25410854, 32671098, 38116281, 76232562, 114348843, 228697686]

約数ペア:

[(1, 228697686), (2, 114348843), (3, 76232562), (6, 38116281), (7, 32671098), (9, 25410854), (14, 16335549), (18, 12705427), (21, 10890366), (42, 5445183), (63, 3630122), (126, 1815061)]