258279144

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{467897}}^1$

素因数の和:467929

約数の個数: 32

約数和(自身を含む): 673773120

約数和(自身を除く): 415493976

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 467897, 935794, 1403691, 1871588, 2807382, 3743176, 5614764, 10761631, 11229528, 21523262, 32284893, 43046524, 64569786, 86093048, 129139572, 258279144]

約数ペア:

[(1, 258279144), (2, 129139572), (3, 86093048), (4, 64569786), (6, 43046524), (8, 32284893), (12, 21523262), (23, 11229528), (24, 10761631), (46, 5614764), (69, 3743176), (92, 2807382), (138, 1871588), (184, 1403691), (276, 935794), (552, 467897)]