213274098

素因数分解:

$2^1\times 3^2\times {\mathrm{643}}^1\times {\mathrm{18427}}^1$

素因数の和:19078

約数の個数: 24

約数和(自身を含む): 462837648

約数和(自身を除く): 249563550

約数列:

[1, 2, 3, 6, 9, 18, 643, 1286, 1929, 3858, 5787, 11574, 18427, 36854, 55281, 110562, 165843, 331686, 11848561, 23697122, 35545683, 71091366, 106637049, 213274098]

約数ペア:

[(1, 213274098), (2, 106637049), (3, 71091366), (6, 35545683), (9, 23697122), (18, 11848561), (643, 331686), (1286, 165843), (1929, 110562), (3858, 55281), (5787, 36854), (11574, 18427)]