205897128

素因数分解:

$2^3\times 3^1\times {\mathrm{271}}^1\times {\mathrm{31657}}^1$

素因数の和:31937

約数の個数: 32

約数和(自身を含む): 516658560

約数和(自身を除く): 310761432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 271, 542, 813, 1084, 1626, 2168, 3252, 6504, 31657, 63314, 94971, 126628, 189942, 253256, 379884, 759768, 8579047, 17158094, 25737141, 34316188, 51474282, 68632376, 102948564, 205897128]

約数ペア:

[(1, 205897128), (2, 102948564), (3, 68632376), (4, 51474282), (6, 34316188), (8, 25737141), (12, 17158094), (24, 8579047), (271, 759768), (542, 379884), (813, 253256), (1084, 189942), (1626, 126628), (2168, 94971), (3252, 63314), (6504, 31657)]