218155002

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{215143}}^1$

素因数の和:215174

約数の個数: 24

約数和(自身を含む): 472456224

約数和(自身を除く): 254301222

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 215143, 430286, 645429, 1290858, 2796859, 5593718, 8390577, 16781154, 36359167, 72718334, 109077501, 218155002]

約数ペア:

[(1, 218155002), (2, 109077501), (3, 72718334), (6, 36359167), (13, 16781154), (26, 8390577), (39, 5593718), (78, 2796859), (169, 1290858), (338, 645429), (507, 430286), (1014, 215143)]