253962168

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{341347}}^1$

素因数の和:341387

約数の個数: 32

約数和(自身を含む): 655388160

約数和(自身を除く): 401425992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 341347, 682694, 1024041, 1365388, 2048082, 2730776, 4096164, 8192328, 10581757, 21163514, 31745271, 42327028, 63490542, 84654056, 126981084, 253962168]

約数ペア:

[(1, 253962168), (2, 126981084), (3, 84654056), (4, 63490542), (6, 42327028), (8, 31745271), (12, 21163514), (24, 10581757), (31, 8192328), (62, 4096164), (93, 2730776), (124, 2048082), (186, 1365388), (248, 1024041), (372, 682694), (744, 341347)]