240932844

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^2\times {\mathrm{18539}}^1$

素因数の和:18587

約数の個数: 54

約数和(自身を含む): 642800340

約数和(自身を除く): 401867496

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 361, 684, 722, 1083, 1444, 2166, 3249, 4332, 6498, 12996, 18539, 37078, 55617, 74156, 111234, 166851, 222468, 333702, 352241, 667404, 704482, 1056723, 1408964, 2113446, 3170169, 4226892, 6340338, 6692579, 12680676, 13385158, 20077737, 26770316, 40155474, 60233211, 80310948, 120466422, 240932844]

約数ペア:

[(1, 240932844), (2, 120466422), (3, 80310948), (4, 60233211), (6, 40155474), (9, 26770316), (12, 20077737), (18, 13385158), (19, 12680676), (36, 6692579), (38, 6340338), (57, 4226892), (76, 3170169), (114, 2113446), (171, 1408964), (228, 1056723), (342, 704482), (361, 667404), (684, 352241), (722, 333702), (1083, 222468), (1444, 166851), (2166, 111234), (3249, 74156), (4332, 55617), (6498, 37078), (12996, 18539)]