258145506

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{214051}}^1$

素因数の和:214126

約数の個数: 24

約数和(自身を含む): 567665904

約数和(自身を除く): 309520398

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 214051, 428102, 642153, 1284306, 1926459, 3852918, 14341417, 28682834, 43024251, 86048502, 129072753, 258145506]

約数ペア:

[(1, 258145506), (2, 129072753), (3, 86048502), (6, 43024251), (9, 28682834), (18, 14341417), (67, 3852918), (134, 1926459), (201, 1284306), (402, 642153), (603, 428102), (1206, 214051)]