200721678

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{16553}}^1$

素因数の和:16648

約数の個数: 32

約数和(自身を含む): 419544576

約数和(自身を除く): 218822898

約数列:

[1, 2, 3, 6, 43, 47, 86, 94, 129, 141, 258, 282, 2021, 4042, 6063, 12126, 16553, 33106, 49659, 99318, 711779, 777991, 1423558, 1555982, 2135337, 2333973, 4270674, 4667946, 33453613, 66907226, 100360839, 200721678]

約数ペア:

[(1, 200721678), (2, 100360839), (3, 66907226), (6, 33453613), (43, 4667946), (47, 4270674), (86, 2333973), (94, 2135337), (129, 1555982), (141, 1423558), (258, 777991), (282, 711779), (2021, 99318), (4042, 49659), (6063, 33106), (12126, 16553)]