208012542

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{8537}}^1$

素因数の和:8704

約数の個数: 32

約数和(自身を含む): 432774144

約数和(自身を除く): 224761602

約数列:

[1, 2, 3, 6, 31, 62, 93, 131, 186, 262, 393, 786, 4061, 8122, 8537, 12183, 17074, 24366, 25611, 51222, 264647, 529294, 793941, 1118347, 1587882, 2236694, 3355041, 6710082, 34668757, 69337514, 104006271, 208012542]

約数ペア:

[(1, 208012542), (2, 104006271), (3, 69337514), (6, 34668757), (31, 6710082), (62, 3355041), (93, 2236694), (131, 1587882), (186, 1118347), (262, 793941), (393, 529294), (786, 264647), (4061, 51222), (8122, 25611), (8537, 24366), (12183, 17074)]