213909114

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{8779}}^1$

素因数の和:8946

約数の個数: 32

約数和(自身を含む): 445040640

約数和(自身を除く): 231131526

約数列:

[1, 2, 3, 6, 31, 62, 93, 131, 186, 262, 393, 786, 4061, 8122, 8779, 12183, 17558, 24366, 26337, 52674, 272149, 544298, 816447, 1150049, 1632894, 2300098, 3450147, 6900294, 35651519, 71303038, 106954557, 213909114]

約数ペア:

[(1, 213909114), (2, 106954557), (3, 71303038), (6, 35651519), (31, 6900294), (62, 3450147), (93, 2300098), (131, 1632894), (186, 1150049), (262, 816447), (393, 544298), (786, 272149), (4061, 52674), (8122, 26337), (8779, 24366), (12183, 17558)]