253080306

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{209851}}^1$

素因数の和:209926

約数の個数: 24

約数和(自身を含む): 556527504

約数和(自身を除く): 303447198

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 209851, 419702, 629553, 1259106, 1888659, 3777318, 14060017, 28120034, 42180051, 84360102, 126540153, 253080306]

約数ペア:

[(1, 253080306), (2, 126540153), (3, 84360102), (6, 42180051), (9, 28120034), (18, 14060017), (67, 3777318), (134, 1888659), (201, 1259106), (402, 629553), (603, 419702), (1206, 209851)]