197868504

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{155557}}^1$

素因数の和:155619

約数の個数: 32

約数和(自身を含む): 504007920

約数和(自身を除く): 306139416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 155557, 311114, 466671, 622228, 933342, 1244456, 1866684, 3733368, 8244521, 16489042, 24733563, 32978084, 49467126, 65956168, 98934252, 197868504]

約数ペア:

[(1, 197868504), (2, 98934252), (3, 65956168), (4, 49467126), (6, 32978084), (8, 24733563), (12, 16489042), (24, 8244521), (53, 3733368), (106, 1866684), (159, 1244456), (212, 933342), (318, 622228), (424, 466671), (636, 311114), (1272, 155557)]