210684

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:285

約数の個数: 24

約数和(自身を含む): 499408

約数和(自身を除く): 288724

約数列:

[1, 2, 3, 4, 6, 12, 97, 181, 194, 291, 362, 388, 543, 582, 724, 1086, 1164, 2172, 17557, 35114, 52671, 70228, 105342, 210684]

約数ペア:

[(1, 210684), (2, 105342), (3, 70228), (4, 52671), (6, 35114), (12, 17557), (97, 2172), (181, 1164), (194, 1086), (291, 724), (362, 582), (388, 543)]