394889688

素因数分解:

$2^3\times 3^3\times {\mathrm{1828193}}^1$

素因数の和:1828208

約数の個数: 32

約数和(自身を含む): 1096916400

約数和(自身を除く): 702026712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1828193, 3656386, 5484579, 7312772, 10969158, 14625544, 16453737, 21938316, 32907474, 43876632, 49361211, 65814948, 98722422, 131629896, 197444844, 394889688]

約数ペア:

[(1, 394889688), (2, 197444844), (3, 131629896), (4, 98722422), (6, 65814948), (8, 49361211), (9, 43876632), (12, 32907474), (18, 21938316), (24, 16453737), (27, 14625544), (36, 10969158), (54, 7312772), (72, 5484579), (108, 3656386), (216, 1828193)]