247955892

素因数分解:

$2^2\times 3^1\times {\mathrm{151}}^1\times {\mathrm{136841}}^1$

素因数の和:136999

約数の個数: 24

約数和(自身を含む): 582399552

約数和(自身を除く): 334443660

約数列:

[1, 2, 3, 4, 6, 12, 151, 302, 453, 604, 906, 1812, 136841, 273682, 410523, 547364, 821046, 1642092, 20662991, 41325982, 61988973, 82651964, 123977946, 247955892]

約数ペア:

[(1, 247955892), (2, 123977946), (3, 82651964), (4, 61988973), (6, 41325982), (12, 20662991), (151, 1642092), (302, 821046), (453, 547364), (604, 410523), (906, 273682), (1812, 136841)]