199400904

素因数分解:

$2^3\times 3^2\times {\mathrm{2769457}}^1$

素因数の和:2769469

約数の個数: 24

約数和(自身を含む): 540044310

約数和(自身を除く): 340643406

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2769457, 5538914, 8308371, 11077828, 16616742, 22155656, 24925113, 33233484, 49850226, 66466968, 99700452, 199400904]

約数ペア:

[(1, 199400904), (2, 99700452), (3, 66466968), (4, 49850226), (6, 33233484), (8, 24925113), (9, 22155656), (12, 16616742), (18, 11077828), (24, 8308371), (36, 5538914), (72, 2769457)]