231459048

素因数分解:

$2^3\times 3^2\times {\mathrm{1613}}^1\times {\mathrm{1993}}^1$

素因数の和:3618

約数の個数: 48

約数和(自身を含む): 627571620

約数和(自身を除く): 396112572

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1613, 1993, 3226, 3986, 4839, 5979, 6452, 7972, 9678, 11958, 12904, 14517, 15944, 17937, 19356, 23916, 29034, 35874, 38712, 47832, 58068, 71748, 116136, 143496, 3214709, 6429418, 9644127, 12858836, 19288254, 25717672, 28932381, 38576508, 57864762, 77153016, 115729524, 231459048]

約数ペア:

[(1, 231459048), (2, 115729524), (3, 77153016), (4, 57864762), (6, 38576508), (8, 28932381), (9, 25717672), (12, 19288254), (18, 12858836), (24, 9644127), (36, 6429418), (72, 3214709), (1613, 143496), (1993, 116136), (3226, 71748), (3986, 58068), (4839, 47832), (5979, 38712), (6452, 35874), (7972, 29034), (9678, 23916), (11958, 19356), (12904, 17937), (14517, 15944)]